153229678

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7212

約数の個数: 32

約数和(自身を含む): 276903360

約数和(自身を除く): 123673682

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 3074, 7121, 10759, 14242, 21518, 49847, 99694, 206509, 377413, 413018, 754826, 1445563, 2641891, 2891126, 5283782, 10944977, 21889954, 76614839, 153229678]

約数ペア:

[(1, 153229678), (2, 76614839), (7, 21889954), (14, 10944977), (29, 5283782), (53, 2891126), (58, 2641891), (106, 1445563), (203, 754826), (371, 413018), (406, 377413), (742, 206509), (1537, 99694), (3074, 49847), (7121, 21518), (10759, 14242)]