156916800632

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{491}}^1\times {\mathrm{94889}}^1$

素因数の和:95807

約数の個数: 32

約数和(自身を含む): 295521620400

約数和(自身を除く): 138604819768

約数列:

[1, 2, 4, 8, 421, 491, 842, 982, 1684, 1964, 3368, 3928, 94889, 189778, 206711, 379556, 413422, 759112, 826844, 1653688, 39948269, 46590499, 79896538, 93180998, 159793076, 186361996, 319586152, 372723992, 19614600079, 39229200158, 78458400316, 156916800632]

約数ペア:

[(1, 156916800632), (2, 78458400316), (4, 39229200158), (8, 19614600079), (421, 372723992), (491, 319586152), (842, 186361996), (982, 159793076), (1684, 93180998), (1964, 79896538), (3368, 46590499), (3928, 39948269), (94889, 1653688), (189778, 826844), (206711, 759112), (379556, 413422)]