161779221472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51061}}^1\times {\mathrm{9001}}^1$

素因数の和:60083

約数の個数: 48

約数和(自身を含む): 347503053744

約数和(自身を除く): 185723832272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 9001, 18002, 36004, 51061, 72008, 99011, 102122, 144016, 198022, 204244, 288032, 396044, 408488, 561671, 792088, 816976, 1123342, 1584176, 1633952, 2246684, 3168352, 4493368, 8986736, 17973472, 459600061, 919200122, 1838400244, 3676800488, 5055600671, 7353600976, 10111201342, 14707201952, 20222402684, 40444805368, 80889610736, 161779221472]

約数ペア:

[(1, 161779221472), (2, 80889610736), (4, 40444805368), (8, 20222402684), (11, 14707201952), (16, 10111201342), (22, 7353600976), (32, 5055600671), (44, 3676800488), (88, 1838400244), (176, 919200122), (352, 459600061), (9001, 17973472), (18002, 8986736), (36004, 4493368), (51061, 3168352), (72008, 2246684), (99011, 1633952), (102122, 1584176), (144016, 1123342), (198022, 816976), (204244, 792088), (288032, 561671), (396044, 408488)]