156061444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 348328064

約数和(自身を除く): 192266620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 631, 803, 847, 1022, 1262, 1606, 1694, 2044, 2524, 3212, 3388, 4417, 5621, 6941, 8833, 8834, 11242, 13882, 17666, 17668, 22484, 27764, 35332, 46063, 48587, 61831, 76351, 92126, 97174, 123662, 152702, 184252, 194348, 247324, 305404, 322441, 506693, 534457, 644882, 1013386, 1068914, 1289764, 2026772, 2137828, 3546851, 5573623, 7093702, 11147246, 14187404, 22294492, 39015361, 78030722, 156061444]

約数ペア:

[(1, 156061444), (2, 78030722), (4, 39015361), (7, 22294492), (11, 14187404), (14, 11147246), (22, 7093702), (28, 5573623), (44, 3546851), (73, 2137828), (77, 2026772), (121, 1289764), (146, 1068914), (154, 1013386), (242, 644882), (292, 534457), (308, 506693), (484, 322441), (511, 305404), (631, 247324), (803, 194348), (847, 184252), (1022, 152702), (1262, 123662), (1606, 97174), (1694, 92126), (2044, 76351), (2524, 61831), (3212, 48587), (3388, 46063), (4417, 35332), (5621, 27764), (6941, 22484), (8833, 17668), (8834, 17666), (11242, 13882)]