143608432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3659}}^1$

素因数の和:3901

約数の個数: 40

約数和(自身を含む): 304980480

約数和(自身を除く): 161372048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 2453, 3568, 3659, 4906, 7318, 9812, 14636, 19624, 29272, 39248, 40249, 58544, 80498, 160996, 321992, 643984, 815957, 1631914, 3263828, 6527656, 8975527, 13055312, 17951054, 35902108, 71804216, 143608432]

約数ペア:

[(1, 143608432), (2, 71804216), (4, 35902108), (8, 17951054), (11, 13055312), (16, 8975527), (22, 6527656), (44, 3263828), (88, 1631914), (176, 815957), (223, 643984), (446, 321992), (892, 160996), (1784, 80498), (2453, 58544), (3568, 40249), (3659, 39248), (4906, 29272), (7318, 19624), (9812, 14636)]