156976826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 249108480

約数和(自身を除く): 92131654

約数列:

[1, 2, 29, 58, 101, 127, 202, 211, 254, 422, 2929, 3683, 5858, 6119, 7366, 12238, 12827, 21311, 25654, 26797, 42622, 53594, 371983, 618019, 743966, 777113, 1236038, 1554226, 2706497, 5412994, 78488413, 156976826]

約数ペア:

[(1, 156976826), (2, 78488413), (29, 5412994), (58, 2706497), (101, 1554226), (127, 1236038), (202, 777113), (211, 743966), (254, 618019), (422, 371983), (2929, 53594), (3683, 42622), (5858, 26797), (6119, 25654), (7366, 21311), (12238, 12827)]