145498056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{551129}}^1$

素因数の和:551149

約数の個数: 32

約数和(自身を含む): 396813600

約数和(自身を除く): 251315544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 551129, 1102258, 1653387, 2204516, 3306774, 4409032, 6062419, 6613548, 12124838, 13227096, 18187257, 24249676, 36374514, 48499352, 72749028, 145498056]

約数ペア:

[(1, 145498056), (2, 72749028), (3, 48499352), (4, 36374514), (6, 24249676), (8, 18187257), (11, 13227096), (12, 12124838), (22, 6613548), (24, 6062419), (33, 4409032), (44, 3306774), (66, 2204516), (88, 1653387), (132, 1102258), (264, 551129)]