161455056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{480521}}^1$

素因数の和:480539

約数の個数: 40

約数和(自身を含む): 476677824

約数和(自身を除く): 315222768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 480521, 961042, 1441563, 1922084, 2883126, 3363647, 3844168, 5766252, 6727294, 7688336, 10090941, 11532504, 13454588, 20181882, 23065008, 26909176, 40363764, 53818352, 80727528, 161455056]

約数ペア:

[(1, 161455056), (2, 80727528), (3, 53818352), (4, 40363764), (6, 26909176), (7, 23065008), (8, 20181882), (12, 13454588), (14, 11532504), (16, 10090941), (21, 7688336), (24, 6727294), (28, 5766252), (42, 3844168), (48, 3363647), (56, 2883126), (84, 1922084), (112, 1441563), (168, 961042), (336, 480521)]