136896820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 298967760

約数和(自身を除く): 162070940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 580, 932, 1013, 1165, 2026, 2330, 4052, 4660, 5065, 6757, 10130, 13514, 20260, 27028, 29377, 33785, 58754, 67570, 117508, 135140, 146885, 236029, 293770, 472058, 587540, 944116, 1180145, 2360290, 4720580, 6844841, 13689682, 27379364, 34224205, 68448410, 136896820]

約数ペア:

[(1, 136896820), (2, 68448410), (4, 34224205), (5, 27379364), (10, 13689682), (20, 6844841), (29, 4720580), (58, 2360290), (116, 1180145), (145, 944116), (233, 587540), (290, 472058), (466, 293770), (580, 236029), (932, 146885), (1013, 135140), (1165, 117508), (2026, 67570), (2330, 58754), (4052, 33785), (4660, 29377), (5065, 27028), (6757, 20260), (10130, 13514)]