156979013860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{154267}}^1$

素因数の和:154972

約数の個数: 48

約数和(自身を含む): 334174107456

約数和(自身を除く): 177195093596

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 613, 830, 1226, 1660, 2452, 3065, 6130, 12260, 50879, 101758, 154267, 203516, 254395, 308534, 508790, 617068, 771335, 1017580, 1542670, 3085340, 12804161, 25608322, 51216644, 64020805, 94565671, 128041610, 189131342, 256083220, 378262684, 472828355, 945656710, 1891313420, 7848950693, 15697901386, 31395802772, 39244753465, 78489506930, 156979013860]

約数ペア:

[(1, 156979013860), (2, 78489506930), (4, 39244753465), (5, 31395802772), (10, 15697901386), (20, 7848950693), (83, 1891313420), (166, 945656710), (332, 472828355), (415, 378262684), (613, 256083220), (830, 189131342), (1226, 128041610), (1660, 94565671), (2452, 64020805), (3065, 51216644), (6130, 25608322), (12260, 12804161), (50879, 3085340), (101758, 1542670), (154267, 1017580), (203516, 771335), (254395, 617068), (308534, 508790)]