156725808140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1\times {\mathrm{164183}}^1$

素因数の和:168542

約数の個数: 48

約数和(自身を含む): 359129514240

約数和(自身を除く): 202403706100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4339, 8678, 17356, 21695, 43390, 47729, 86780, 95458, 164183, 190916, 238645, 328366, 477290, 656732, 820915, 954580, 1641830, 1806013, 3283660, 3612026, 7224052, 9030065, 18060130, 36120260, 712390037, 1424780074, 2849560148, 3561950185, 7123900370, 7836290407, 14247800740, 15672580814, 31345161628, 39181452035, 78362904070, 156725808140]

約数ペア:

[(1, 156725808140), (2, 78362904070), (4, 39181452035), (5, 31345161628), (10, 15672580814), (11, 14247800740), (20, 7836290407), (22, 7123900370), (44, 3561950185), (55, 2849560148), (110, 1424780074), (220, 712390037), (4339, 36120260), (8678, 18060130), (17356, 9030065), (21695, 7224052), (43390, 3612026), (47729, 3283660), (86780, 1806013), (95458, 1641830), (164183, 954580), (190916, 820915), (238645, 656732), (328366, 477290)]