156945421892

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2389}}^1\times {\mathrm{5851}}^1$

素因数の和:8652

約数の個数: 48

約数和(自身を含む): 314859135360

約数和(自身を除く): 157913713468

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2389, 2807, 4778, 5614, 5851, 9556, 11228, 11702, 16723, 23404, 33446, 40957, 66892, 81914, 163828, 957989, 1915978, 2346251, 3831956, 4692502, 6705923, 9385004, 13411846, 13978039, 16423757, 26823692, 27956078, 32847514, 55912156, 65695028, 97846273, 195692546, 391385092, 5605193639, 11210387278, 22420774556, 39236355473, 78472710946, 156945421892]

約数ペア:

[(1, 156945421892), (2, 78472710946), (4, 39236355473), (7, 22420774556), (14, 11210387278), (28, 5605193639), (401, 391385092), (802, 195692546), (1604, 97846273), (2389, 65695028), (2807, 55912156), (4778, 32847514), (5614, 27956078), (5851, 26823692), (9556, 16423757), (11228, 13978039), (11702, 13411846), (16723, 9385004), (23404, 6705923), (33446, 4692502), (40957, 3831956), (66892, 2346251), (81914, 1915978), (163828, 957989)]