157757621504

素因数分解:

$2^8\times 7^2\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:853

約数の個数: 216

約数和(自身を含む): 372162669480

約数和(自身を除く): 214405047976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 256, 317, 388, 392, 409, 448, 634, 679, 776, 784, 818, 896, 1268, 1358, 1552, 1568, 1636, 1792, 2219, 2536, 2716, 2863, 3104, 3136, 3272, 4438, 4753, 5072, 5432, 5726, 6208, 6272, 6544, 8876, 9506, 10144, 10864, 11452, 12416, 12544, 13088, 15533, 17752, 19012, 20041, 20288, 21728, 22904, 24832, 26176, 30749, 31066, 35504, 38024, 39673, 40082, 40576, 43456, 45808, 52352, 61498, 62132, 71008, 76048, 79346, 80164, 81152, 86912, 91616, 104704, 122996, 124264, 129653, 142016, 152096, 158692, 160328, 173824, 183232, 215243, 245992, 248528, 259306, 277711, 284032, 304192, 317384, 320656, 366464, 430486, 491984, 497056, 518612, 555422, 568064, 608384, 634768, 641312, 732928, 860972, 907571, 983968, 994112, 1037224, 1110844, 1216768, 1269536, 1282624, 1506701, 1721944, 1815142, 1943977, 1967936, 1988224, 2074448, 2221688, 2539072, 2565248, 3013402, 3443888, 3630284, 3887954, 3935872, 3976448, 4148896, 4443376, 5078144, 5130496, 6026804, 6352997, 6887776, 7260568, 7775908, 7871744, 8297792, 8886752, 10156288, 12053608, 12576341, 12705994, 13775552, 14521136, 15551816, 16595584, 17773504, 24107216, 25152682, 25411988, 27551104, 29042272, 31103632, 33191168, 35547008, 48214432, 50305364, 50823976, 55102208, 58084544, 62207264, 71094016, 88034387, 96428864, 100610728, 101647952, 116169088, 124414528, 176068774, 192857728, 201221456, 203295904, 232338176, 248829056, 352137548, 385715456, 402442912, 406591808, 497658112, 616240709, 704275096, 804885824, 813183616, 1232481418, 1408550192, 1609771648, 1626367232, 2464962836, 2817100384, 3219543296, 4929925672, 5634200768, 9859851344, 11268401536, 19719702688, 22536803072, 39439405376, 78878810752, 157757621504]

約数ペア:

[(1, 157757621504), (2, 78878810752), (4, 39439405376), (7, 22536803072), (8, 19719702688), (14, 11268401536), (16, 9859851344), (28, 5634200768), (32, 4929925672), (49, 3219543296), (56, 2817100384), (64, 2464962836), (97, 1626367232), (98, 1609771648), (112, 1408550192), (128, 1232481418), (194, 813183616), (196, 804885824), (224, 704275096), (256, 616240709), (317, 497658112), (388, 406591808), (392, 402442912), (409, 385715456), (448, 352137548), (634, 248829056), (679, 232338176), (776, 203295904), (784, 201221456), (818, 192857728), (896, 176068774), (1268, 124414528), (1358, 116169088), (1552, 101647952), (1568, 100610728), (1636, 96428864), (1792, 88034387), (2219, 71094016), (2536, 62207264), (2716, 58084544), (2863, 55102208), (3104, 50823976), (3136, 50305364), (3272, 48214432), (4438, 35547008), (4753, 33191168), (5072, 31103632), (5432, 29042272), (5726, 27551104), (6208, 25411988), (6272, 25152682), (6544, 24107216), (8876, 17773504), (9506, 16595584), (10144, 15551816), (10864, 14521136), (11452, 13775552), (12416, 12705994), (12544, 12576341), (13088, 12053608), (15533, 10156288), (17752, 8886752), (19012, 8297792), (20041, 7871744), (20288, 7775908), (21728, 7260568), (22904, 6887776), (24832, 6352997), (26176, 6026804), (30749, 5130496), (31066, 5078144), (35504, 4443376), (38024, 4148896), (39673, 3976448), (40082, 3935872), (40576, 3887954), (43456, 3630284), (45808, 3443888), (52352, 3013402), (61498, 2565248), (62132, 2539072), (71008, 2221688), (76048, 2074448), (79346, 1988224), (80164, 1967936), (81152, 1943977), (86912, 1815142), (91616, 1721944), (104704, 1506701), (122996, 1282624), (124264, 1269536), (129653, 1216768), (142016, 1110844), (152096, 1037224), (158692, 994112), (160328, 983968), (173824, 907571), (183232, 860972), (215243, 732928), (245992, 641312), (248528, 634768), (259306, 608384), (277711, 568064), (284032, 555422), (304192, 518612), (317384, 497056), (320656, 491984), (366464, 430486)]