157096247048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{254257}}^1$

素因数の和:254746

約数の個数: 48

約数和(自身を含む): 319655700180

約数和(自身を除く): 162559453132

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 457, 676, 914, 1352, 1828, 3656, 5941, 11882, 23764, 47528, 77233, 154466, 254257, 308932, 508514, 617864, 1017028, 2034056, 3305341, 6610682, 13221364, 26442728, 42969433, 85938866, 116195449, 171877732, 232390898, 343755464, 464781796, 929563592, 1510540837, 3021081674, 6042163348, 12084326696, 19637030881, 39274061762, 78548123524, 157096247048]

約数ペア:

[(1, 157096247048), (2, 78548123524), (4, 39274061762), (8, 19637030881), (13, 12084326696), (26, 6042163348), (52, 3021081674), (104, 1510540837), (169, 929563592), (338, 464781796), (457, 343755464), (676, 232390898), (914, 171877732), (1352, 116195449), (1828, 85938866), (3656, 42969433), (5941, 26442728), (11882, 13221364), (23764, 6610682), (47528, 3305341), (77233, 2034056), (154466, 1017028), (254257, 617864), (308932, 508514)]