156985672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23059}}^1$

素因数の和:23125

約数の個数: 32

約数和(自身を含む): 315460800

約数和(自身を除く): 158475128

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 23059, 46118, 92236, 184472, 530357, 853183, 1060714, 1706366, 2121428, 3412732, 4242856, 6825464, 19623209, 39246418, 78492836, 156985672]

約数ペア:

[(1, 156985672), (2, 78492836), (4, 39246418), (8, 19623209), (23, 6825464), (37, 4242856), (46, 3412732), (74, 2121428), (92, 1706366), (148, 1060714), (184, 853183), (296, 530357), (851, 184472), (1702, 92236), (3404, 46118), (6808, 23059)]