157426542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7393}}^1$

素因数の和:7434

約数の個数: 72

約数和(自身を含む): 422167824

約数和(自身を除く): 264741282

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 7393, 10647, 14786, 21294, 22179, 44358, 51751, 66537, 96109, 103502, 133074, 155253, 192218, 288327, 310506, 465759, 576654, 672763, 864981, 931518, 1249417, 1345526, 1729962, 2018289, 2498834, 3748251, 4036578, 6054867, 7496502, 8745919, 11244753, 12109734, 17491838, 22489506, 26237757, 52475514, 78713271, 157426542]

約数ペア:

[(1, 157426542), (2, 78713271), (3, 52475514), (6, 26237757), (7, 22489506), (9, 17491838), (13, 12109734), (14, 11244753), (18, 8745919), (21, 7496502), (26, 6054867), (39, 4036578), (42, 3748251), (63, 2498834), (78, 2018289), (91, 1729962), (117, 1345526), (126, 1249417), (169, 931518), (182, 864981), (234, 672763), (273, 576654), (338, 465759), (507, 310506), (546, 288327), (819, 192218), (1014, 155253), (1183, 133074), (1521, 103502), (1638, 96109), (2366, 66537), (3042, 51751), (3549, 44358), (7098, 22179), (7393, 21294), (10647, 14786)]