157054133938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{16573}}^1$

素因数の和:16700

約数の個数: 72

約数和(自身を含む): 271718100612

約数和(自身を除く): 114663966674

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 169, 299, 338, 529, 598, 689, 1058, 1219, 1378, 2438, 3887, 6877, 7774, 8957, 13754, 15847, 16573, 17914, 28037, 31694, 33146, 56074, 89401, 178802, 206011, 215449, 364481, 381179, 412022, 430898, 728962, 762358, 878369, 1756738, 2800837, 4738253, 4955327, 5601674, 8767117, 9476506, 9910654, 11418797, 17534234, 20202487, 22837594, 40404974, 64419251, 113972521, 128838502, 148444361, 227945042, 262632331, 296888722, 464657201, 525264662, 929314402, 1481642773, 2963285546, 3414220303, 6040543613, 6828440606, 12081087226, 78527066969, 157054133938]

約数ペア:

[(1, 157054133938), (2, 78527066969), (13, 12081087226), (23, 6828440606), (26, 6040543613), (46, 3414220303), (53, 2963285546), (106, 1481642773), (169, 929314402), (299, 525264662), (338, 464657201), (529, 296888722), (598, 262632331), (689, 227945042), (1058, 148444361), (1219, 128838502), (1378, 113972521), (2438, 64419251), (3887, 40404974), (6877, 22837594), (7774, 20202487), (8957, 17534234), (13754, 11418797), (15847, 9910654), (16573, 9476506), (17914, 8767117), (28037, 5601674), (31694, 4955327), (33146, 4738253), (56074, 2800837), (89401, 1756738), (178802, 878369), (206011, 762358), (215449, 728962), (364481, 430898), (381179, 412022)]