164376464

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14249}}^1$

素因数の和:14367

約数の個数: 40

約数和(自身を含む): 367536000

約数和(自身を除く): 203159536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 14249, 28498, 56996, 99743, 113992, 199486, 227984, 398972, 797944, 1467647, 1595888, 2935294, 5870588, 10273529, 11741176, 20547058, 23482352, 41094116, 82188232, 164376464]

約数ペア:

[(1, 164376464), (2, 82188232), (4, 41094116), (7, 23482352), (8, 20547058), (14, 11741176), (16, 10273529), (28, 5870588), (56, 2935294), (103, 1595888), (112, 1467647), (206, 797944), (412, 398972), (721, 227984), (824, 199486), (1442, 113992), (1648, 99743), (2884, 56996), (5768, 28498), (11536, 14249)]