161584848

素因数分解:

$2^4\times 3^3\times {\mathrm{374039}}^1$

素因数の和:374056

約数の個数: 40

約数和(自身を含む): 463809600

約数和(自身を除く): 302224752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374039, 748078, 1122117, 1496156, 2244234, 2992312, 3366351, 4488468, 5984624, 6732702, 8976936, 10099053, 13465404, 17953872, 20198106, 26930808, 40396212, 53861616, 80792424, 161584848]

約数ペア:

[(1, 161584848), (2, 80792424), (3, 53861616), (4, 40396212), (6, 26930808), (8, 20198106), (9, 17953872), (12, 13465404), (16, 10099053), (18, 8976936), (24, 6732702), (27, 5984624), (36, 4488468), (48, 3366351), (54, 2992312), (72, 2244234), (108, 1496156), (144, 1122117), (216, 748078), (432, 374039)]