157089300520

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{233917}}^1$

素因数の和:234194

約数の個数: 64

約数和(自身を含む): 359073486720

約数和(自身を除く): 201984186200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 163, 206, 326, 412, 515, 652, 815, 824, 1030, 1304, 1630, 2060, 3260, 4120, 6520, 16789, 33578, 67156, 83945, 134312, 167890, 233917, 335780, 467834, 671560, 935668, 1169585, 1871336, 2339170, 4678340, 9356680, 24093451, 38128471, 48186902, 76256942, 96373804, 120467255, 152513884, 190642355, 192747608, 240934510, 305027768, 381284710, 481869020, 762569420, 963738040, 1525138840, 3927232513, 7854465026, 15708930052, 19636162565, 31417860104, 39272325130, 78544650260, 157089300520]

約数ペア:

[(1, 157089300520), (2, 78544650260), (4, 39272325130), (5, 31417860104), (8, 19636162565), (10, 15708930052), (20, 7854465026), (40, 3927232513), (103, 1525138840), (163, 963738040), (206, 762569420), (326, 481869020), (412, 381284710), (515, 305027768), (652, 240934510), (815, 192747608), (824, 190642355), (1030, 152513884), (1304, 120467255), (1630, 96373804), (2060, 76256942), (3260, 48186902), (4120, 38128471), (6520, 24093451), (16789, 9356680), (33578, 4678340), (67156, 2339170), (83945, 1871336), (134312, 1169585), (167890, 935668), (233917, 671560), (335780, 467834)]