157070710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1867}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 290511360

約数和(自身を除く): 133440650

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 895, 1790, 1867, 3734, 8413, 9335, 16826, 18670, 42065, 84130, 87749, 175498, 334193, 438745, 668386, 877490, 1670965, 3341930, 15707071, 31414142, 78535355, 157070710]

約数ペア:

[(1, 157070710), (2, 78535355), (5, 31414142), (10, 15707071), (47, 3341930), (94, 1670965), (179, 877490), (235, 668386), (358, 438745), (470, 334193), (895, 175498), (1790, 87749), (1867, 84130), (3734, 42065), (8413, 18670), (9335, 16826)]