151556632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2647}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 301713120

約数和(自身を除く): 150156488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 2647, 3368, 5294, 7157, 10588, 14314, 21176, 28628, 44999, 57256, 89998, 179996, 359992, 1114387, 2228774, 4457548, 8915096, 18944579, 37889158, 75778316, 151556632]

約数ペア:

[(1, 151556632), (2, 75778316), (4, 37889158), (8, 18944579), (17, 8915096), (34, 4457548), (68, 2228774), (136, 1114387), (421, 359992), (842, 179996), (1684, 89998), (2647, 57256), (3368, 44999), (5294, 28628), (7157, 21176), (10588, 14314)]