157023664

素因数分解:

$2^4\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1733}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 348325920

約数和(自身を除く): 191302256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 809, 1618, 1733, 3236, 3466, 5663, 6472, 6932, 11326, 12131, 12944, 13864, 22652, 24262, 27728, 45304, 48524, 90608, 97048, 194096, 1401997, 2803994, 5607988, 9813979, 11215976, 19627958, 22431952, 39255916, 78511832, 157023664]

約数ペア:

[(1, 157023664), (2, 78511832), (4, 39255916), (7, 22431952), (8, 19627958), (14, 11215976), (16, 9813979), (28, 5607988), (56, 2803994), (112, 1401997), (809, 194096), (1618, 97048), (1733, 90608), (3236, 48524), (3466, 45304), (5663, 27728), (6472, 24262), (6932, 22652), (11326, 13864), (12131, 12944)]