156743296010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{156817}}^1$

素因数の和:157071

約数の個数: 64

約数和(自身を含む): 327887619840

約数和(自身を除く): 171144323830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 131, 218, 262, 545, 655, 763, 917, 1090, 1310, 1526, 1834, 3815, 4585, 7630, 9170, 14279, 28558, 71395, 99953, 142790, 156817, 199906, 313634, 499765, 784085, 999530, 1097719, 1568170, 2195438, 5488595, 10977190, 17093053, 20543027, 34186106, 41086054, 85465265, 102715135, 119651371, 143801189, 170930530, 205430270, 239302742, 287602378, 598256855, 719005945, 1196513710, 1438011890, 2239189943, 4478379886, 11195949715, 15674329601, 22391899430, 31348659202, 78371648005, 156743296010]

約数ペア:

[(1, 156743296010), (2, 78371648005), (5, 31348659202), (7, 22391899430), (10, 15674329601), (14, 11195949715), (35, 4478379886), (70, 2239189943), (109, 1438011890), (131, 1196513710), (218, 719005945), (262, 598256855), (545, 287602378), (655, 239302742), (763, 205430270), (917, 170930530), (1090, 143801189), (1310, 119651371), (1526, 102715135), (1834, 85465265), (3815, 41086054), (4585, 34186106), (7630, 20543027), (9170, 17093053), (14279, 10977190), (28558, 5488595), (71395, 2195438), (99953, 1568170), (142790, 1097719), (156817, 999530), (199906, 784085), (313634, 499765)]