156722112

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 474220032

約数和(自身を除く): 317497920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 131, 134, 144, 186, 192, 201, 248, 262, 268, 279, 288, 372, 393, 402, 496, 524, 536, 558, 576, 603, 744, 786, 804, 992, 1048, 1072, 1116, 1179, 1206, 1488, 1572, 1608, 1984, 2077, 2096, 2144, 2232, 2358, 2412, 2976, 3144, 3216, 4061, 4154, 4192, 4288, 4464, 4716, 4824, 5952, 6231, 6288, 6432, 8122, 8308, 8384, 8777, 8928, 9432, 9648, 12183, 12462, 12576, 12864, 16244, 16616, 17554, 17856, 18693, 18864, 19296, 24366, 24924, 25152, 26331, 32488, 33232, 35108, 36549, 37386, 37728, 38592, 48732, 49848, 52662, 64976, 66464, 70216, 73098, 74772, 75456, 78993, 97464, 99696, 105324, 129952, 132928, 140432, 146196, 149544, 157986, 194928, 199392, 210648, 259904, 272087, 280864, 292392, 299088, 315972, 389856, 398784, 421296, 544174, 561728, 584784, 598176, 631944, 779712, 816261, 842592, 1088348, 1169568, 1196352, 1263888, 1632522, 1685184, 2176696, 2339136, 2448783, 2527776, 3265044, 4353392, 4897566, 5055552, 6530088, 8706784, 9795132, 13060176, 17413568, 19590264, 26120352, 39180528, 52240704, 78361056, 156722112]

約数ペア:

[(1, 156722112), (2, 78361056), (3, 52240704), (4, 39180528), (6, 26120352), (8, 19590264), (9, 17413568), (12, 13060176), (16, 9795132), (18, 8706784), (24, 6530088), (31, 5055552), (32, 4897566), (36, 4353392), (48, 3265044), (62, 2527776), (64, 2448783), (67, 2339136), (72, 2176696), (93, 1685184), (96, 1632522), (124, 1263888), (131, 1196352), (134, 1169568), (144, 1088348), (186, 842592), (192, 816261), (201, 779712), (248, 631944), (262, 598176), (268, 584784), (279, 561728), (288, 544174), (372, 421296), (393, 398784), (402, 389856), (496, 315972), (524, 299088), (536, 292392), (558, 280864), (576, 272087), (603, 259904), (744, 210648), (786, 199392), (804, 194928), (992, 157986), (1048, 149544), (1072, 146196), (1116, 140432), (1179, 132928), (1206, 129952), (1488, 105324), (1572, 99696), (1608, 97464), (1984, 78993), (2077, 75456), (2096, 74772), (2144, 73098), (2232, 70216), (2358, 66464), (2412, 64976), (2976, 52662), (3144, 49848), (3216, 48732), (4061, 38592), (4154, 37728), (4192, 37386), (4288, 36549), (4464, 35108), (4716, 33232), (4824, 32488), (5952, 26331), (6231, 25152), (6288, 24924), (6432, 24366), (8122, 19296), (8308, 18864), (8384, 18693), (8777, 17856), (8928, 17554), (9432, 16616), (9648, 16244), (12183, 12864), (12462, 12576)]