155355252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1471}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 391222272

約数和(自身を除く): 235867020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 677, 1354, 1471, 2031, 2708, 2942, 4062, 4413, 5884, 8124, 8801, 8826, 17602, 17652, 19123, 26403, 35204, 38246, 52806, 57369, 76492, 105612, 114738, 229476, 995867, 1991734, 2987601, 3983468, 5975202, 11950404, 12946271, 25892542, 38838813, 51785084, 77677626, 155355252]

約数ペア:

[(1, 155355252), (2, 77677626), (3, 51785084), (4, 38838813), (6, 25892542), (12, 12946271), (13, 11950404), (26, 5975202), (39, 3983468), (52, 2987601), (78, 1991734), (156, 995867), (677, 229476), (1354, 114738), (1471, 105612), (2031, 76492), (2708, 57369), (2942, 52806), (4062, 38246), (4413, 35204), (5884, 26403), (8124, 19123), (8801, 17652), (8826, 17602)]