127456848

素因数分解:

$2^4\times 3^3\times {\mathrm{295039}}^1$

素因数の和:295056

約数の個数: 40

約数和(自身を含む): 365849600

約数和(自身を除く): 238392752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 295039, 590078, 885117, 1180156, 1770234, 2360312, 2655351, 3540468, 4720624, 5310702, 7080936, 7966053, 10621404, 14161872, 15932106, 21242808, 31864212, 42485616, 63728424, 127456848]

約数ペア:

[(1, 127456848), (2, 63728424), (3, 42485616), (4, 31864212), (6, 21242808), (8, 15932106), (9, 14161872), (12, 10621404), (16, 7966053), (18, 7080936), (24, 5310702), (27, 4720624), (36, 3540468), (48, 2655351), (54, 2360312), (72, 1770234), (108, 1180156), (144, 885117), (216, 590078), (432, 295039)]