156941164828

素因数分解:

$2^2\times 7^1\times {\mathrm{27851}}^1\times {\mathrm{201251}}^1$

素因数の和:229113

約数の個数: 24

約数和(自身を含む): 313895159424

約数和(自身を除く): 156953994596

約数列:

[1, 2, 4, 7, 14, 28, 27851, 55702, 111404, 194957, 201251, 389914, 402502, 779828, 805004, 1408757, 2817514, 5635028, 5605041601, 11210083202, 22420166404, 39235291207, 78470582414, 156941164828]

約数ペア:

[(1, 156941164828), (2, 78470582414), (4, 39235291207), (7, 22420166404), (14, 11210083202), (28, 5605041601), (27851, 5635028), (55702, 2817514), (111404, 1408757), (194957, 805004), (201251, 779828), (389914, 402502)]