156912871160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{77101}}^1$

素因数の和:77808

約数の個数: 64

約数和(自身を含む): 357895147680

約数和(自身を除く): 200982276520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 613, 664, 830, 1226, 1660, 2452, 3065, 3320, 4904, 6130, 12260, 24520, 50879, 77101, 101758, 154202, 203516, 254395, 308404, 385505, 407032, 508790, 616808, 771010, 1017580, 1542020, 2035160, 3084040, 6399383, 12798766, 25597532, 31996915, 47262913, 51195064, 63993830, 94525826, 127987660, 189051652, 236314565, 255975320, 378103304, 472629130, 945258260, 1890516520, 3922821779, 7845643558, 15691287116, 19614108895, 31382574232, 39228217790, 78456435580, 156912871160]

約数ペア:

[(1, 156912871160), (2, 78456435580), (4, 39228217790), (5, 31382574232), (8, 19614108895), (10, 15691287116), (20, 7845643558), (40, 3922821779), (83, 1890516520), (166, 945258260), (332, 472629130), (415, 378103304), (613, 255975320), (664, 236314565), (830, 189051652), (1226, 127987660), (1660, 94525826), (2452, 63993830), (3065, 51195064), (3320, 47262913), (4904, 31996915), (6130, 25597532), (12260, 12798766), (24520, 6399383), (50879, 3084040), (77101, 2035160), (101758, 1542020), (154202, 1017580), (203516, 771010), (254395, 616808), (308404, 508790), (385505, 407032)]