129784464

素因数分解:

$2^4\times 3^3\times {\mathrm{300427}}^1$

素因数の和:300444

約数の個数: 40

約数和(自身を含む): 372530720

約数和(自身を除く): 242746256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 300427, 600854, 901281, 1201708, 1802562, 2403416, 2703843, 3605124, 4806832, 5407686, 7210248, 8111529, 10815372, 14420496, 16223058, 21630744, 32446116, 43261488, 64892232, 129784464]

約数ペア:

[(1, 129784464), (2, 64892232), (3, 43261488), (4, 32446116), (6, 21630744), (8, 16223058), (9, 14420496), (12, 10815372), (16, 8111529), (18, 7210248), (24, 5407686), (27, 4806832), (36, 3605124), (48, 2703843), (54, 2403416), (72, 1802562), (108, 1201708), (144, 901281), (216, 600854), (432, 300427)]