161053488

素因数分解:

$2^4\times 3^3\times {\mathrm{372809}}^1$

素因数の和:372826

約数の個数: 40

約数和(自身を含む): 462284400

約数和(自身を除く): 301230912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 372809, 745618, 1118427, 1491236, 2236854, 2982472, 3355281, 4473708, 5964944, 6710562, 8947416, 10065843, 13421124, 17894832, 20131686, 26842248, 40263372, 53684496, 80526744, 161053488]

約数ペア:

[(1, 161053488), (2, 80526744), (3, 53684496), (4, 40263372), (6, 26842248), (8, 20131686), (9, 17894832), (12, 13421124), (16, 10065843), (18, 8947416), (24, 6710562), (27, 5964944), (36, 4473708), (48, 3355281), (54, 2982472), (72, 2236854), (108, 1491236), (144, 1118427), (216, 745618), (432, 372809)]