156728689356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{29}}^3\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 406120176000

約数和(自身を除く): 249391486644

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 109, 116, 174, 204, 218, 289, 327, 348, 436, 493, 578, 654, 841, 867, 986, 1156, 1308, 1479, 1682, 1734, 1853, 1972, 2523, 2958, 3161, 3364, 3468, 3706, 4913, 5046, 5559, 5916, 6322, 7412, 8381, 9483, 9826, 10092, 11118, 12644, 14297, 14739, 16762, 18966, 19652, 22236, 24389, 25143, 28594, 29478, 31501, 33524, 37932, 42891, 48778, 50286, 53737, 57188, 58956, 63002, 73167, 85782, 91669, 94503, 97556, 100572, 107474, 126004, 142477, 146334, 161211, 171564, 183338, 189006, 214948, 243049, 275007, 284954, 292668, 322422, 366676, 378012, 414613, 427431, 486098, 535517, 550014, 569908, 644844, 729147, 829226, 854862, 913529, 972196, 1071034, 1100028, 1243839, 1458294, 1558373, 1606551, 1658452, 1709724, 1827058, 2142068, 2487678, 2658401, 2740587, 2916588, 3116746, 3213102, 3654116, 4131833, 4675119, 4975356, 5316802, 5481174, 6233492, 6426204, 7048421, 7975203, 8263666, 9350238, 10633604, 10962348, 12395499, 14096842, 15529993, 15950406, 16527332, 18700476, 21145263, 24790998, 26492341, 28193684, 31059986, 31900812, 42290526, 45192817, 46589979, 49581996, 52984682, 62119972, 79477023, 84581052, 90385634, 93179958, 105969364, 119823157, 135578451, 158954046, 180771268, 186359916, 239646314, 271156902, 317908092, 359469471, 450369797, 479292628, 542313804, 718938942, 768277889, 900739594, 1351109391, 1437877884, 1536555778, 1801479188, 2304833667, 2702218782, 3073111556, 4609667334, 5404437564, 9219334668, 13060724113, 26121448226, 39182172339, 52242896452, 78364344678, 156728689356]

約数ペア:

[(1, 156728689356), (2, 78364344678), (3, 52242896452), (4, 39182172339), (6, 26121448226), (12, 13060724113), (17, 9219334668), (29, 5404437564), (34, 4609667334), (51, 3073111556), (58, 2702218782), (68, 2304833667), (87, 1801479188), (102, 1536555778), (109, 1437877884), (116, 1351109391), (174, 900739594), (204, 768277889), (218, 718938942), (289, 542313804), (327, 479292628), (348, 450369797), (436, 359469471), (493, 317908092), (578, 271156902), (654, 239646314), (841, 186359916), (867, 180771268), (986, 158954046), (1156, 135578451), (1308, 119823157), (1479, 105969364), (1682, 93179958), (1734, 90385634), (1853, 84581052), (1972, 79477023), (2523, 62119972), (2958, 52984682), (3161, 49581996), (3364, 46589979), (3468, 45192817), (3706, 42290526), (4913, 31900812), (5046, 31059986), (5559, 28193684), (5916, 26492341), (6322, 24790998), (7412, 21145263), (8381, 18700476), (9483, 16527332), (9826, 15950406), (10092, 15529993), (11118, 14096842), (12644, 12395499), (14297, 10962348), (14739, 10633604), (16762, 9350238), (18966, 8263666), (19652, 7975203), (22236, 7048421), (24389, 6426204), (25143, 6233492), (28594, 5481174), (29478, 5316802), (31501, 4975356), (33524, 4675119), (37932, 4131833), (42891, 3654116), (48778, 3213102), (50286, 3116746), (53737, 2916588), (57188, 2740587), (58956, 2658401), (63002, 2487678), (73167, 2142068), (85782, 1827058), (91669, 1709724), (94503, 1658452), (97556, 1606551), (100572, 1558373), (107474, 1458294), (126004, 1243839), (142477, 1100028), (146334, 1071034), (161211, 972196), (171564, 913529), (183338, 854862), (189006, 829226), (214948, 729147), (243049, 644844), (275007, 569908), (284954, 550014), (292668, 535517), (322422, 486098), (366676, 427431), (378012, 414613)]