144872552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2609}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 296913600

約数和(自身を除く): 152041048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 631, 1262, 2524, 2609, 5048, 5218, 6941, 10436, 13882, 20872, 27764, 28699, 55528, 57398, 114796, 229592, 1646279, 3292558, 6585116, 13170232, 18109069, 36218138, 72436276, 144872552]

約数ペア:

[(1, 144872552), (2, 72436276), (4, 36218138), (8, 18109069), (11, 13170232), (22, 6585116), (44, 3292558), (88, 1646279), (631, 229592), (1262, 114796), (2524, 57398), (2609, 55528), (5048, 28699), (5218, 27764), (6941, 20872), (10436, 13882)]