157061436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109987}}^1$

素因数の和:110018

約数の個数: 48

約数和(自身を含む): 443471616

約数和(自身を除く): 286410180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 109987, 219974, 329961, 439948, 659922, 769909, 1319844, 1539818, 1869779, 2309727, 3079636, 3739558, 4619454, 5609337, 7479116, 9238908, 11218674, 13088453, 22437348, 26176906, 39265359, 52353812, 78530718, 157061436]

約数ペア:

[(1, 157061436), (2, 78530718), (3, 52353812), (4, 39265359), (6, 26176906), (7, 22437348), (12, 13088453), (14, 11218674), (17, 9238908), (21, 7479116), (28, 5609337), (34, 4619454), (42, 3739558), (51, 3079636), (68, 2309727), (84, 1869779), (102, 1539818), (119, 1319844), (204, 769909), (238, 659922), (357, 439948), (476, 329961), (714, 219974), (1428, 109987)]