140347098

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 313204320

約数和(自身を除く): 172857222

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 258, 358, 387, 537, 774, 1013, 1074, 1611, 2026, 3039, 3222, 6078, 7697, 9117, 15394, 18234, 23091, 43559, 46182, 69273, 87118, 130677, 138546, 181327, 261354, 362654, 392031, 543981, 784062, 1087962, 1631943, 3263886, 7797061, 15594122, 23391183, 46782366, 70173549, 140347098]

約数ペア:

[(1, 140347098), (2, 70173549), (3, 46782366), (6, 23391183), (9, 15594122), (18, 7797061), (43, 3263886), (86, 1631943), (129, 1087962), (179, 784062), (258, 543981), (358, 392031), (387, 362654), (537, 261354), (774, 181327), (1013, 138546), (1074, 130677), (1611, 87118), (2026, 69273), (3039, 46182), (3222, 43559), (6078, 23091), (7697, 18234), (9117, 15394)]