155272176

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{2339}}^1$

素因数の和:2814

約数の個数: 60

約数和(自身を含む): 435675240

約数和(自身を除く): 280403064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1383, 1844, 2339, 2766, 3688, 4149, 4678, 5532, 7017, 7376, 8298, 9356, 11064, 14034, 16596, 18712, 21051, 22128, 28068, 33192, 37424, 42102, 56136, 66384, 84204, 112272, 168408, 336816, 1078279, 2156558, 3234837, 4313116, 6469674, 8626232, 9704511, 12939348, 17252464, 19409022, 25878696, 38818044, 51757392, 77636088, 155272176]

約数ペア:

[(1, 155272176), (2, 77636088), (3, 51757392), (4, 38818044), (6, 25878696), (8, 19409022), (9, 17252464), (12, 12939348), (16, 9704511), (18, 8626232), (24, 6469674), (36, 4313116), (48, 3234837), (72, 2156558), (144, 1078279), (461, 336816), (922, 168408), (1383, 112272), (1844, 84204), (2339, 66384), (2766, 56136), (3688, 42102), (4149, 37424), (4678, 33192), (5532, 28068), (7017, 22128), (7376, 21051), (8298, 18712), (9356, 16596), (11064, 14034)]