152401818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 329951232

約数和(自身を除く): 177549414

約数列:

[1, 2, 3, 6, 23, 46, 53, 67, 69, 106, 134, 138, 159, 201, 311, 318, 402, 622, 933, 1219, 1541, 1866, 2438, 3082, 3551, 3657, 4623, 7102, 7153, 7314, 9246, 10653, 14306, 16483, 20837, 21306, 21459, 32966, 41674, 42918, 49449, 62511, 81673, 98898, 125022, 163346, 245019, 379109, 479251, 490038, 758218, 958502, 1104361, 1137327, 1437753, 2208722, 2274654, 2875506, 3313083, 6626166, 25400303, 50800606, 76200909, 152401818]

約数ペア:

[(1, 152401818), (2, 76200909), (3, 50800606), (6, 25400303), (23, 6626166), (46, 3313083), (53, 2875506), (67, 2274654), (69, 2208722), (106, 1437753), (134, 1137327), (138, 1104361), (159, 958502), (201, 758218), (311, 490038), (318, 479251), (402, 379109), (622, 245019), (933, 163346), (1219, 125022), (1541, 98898), (1866, 81673), (2438, 62511), (3082, 49449), (3551, 42918), (3657, 41674), (4623, 32966), (7102, 21459), (7153, 21306), (7314, 20837), (9246, 16483), (10653, 14306)]