123448536

素因数分解:

$2^3\times 3^4\times {\mathrm{190507}}^1$

素因数の和:190525

約数の個数: 40

約数和(自身を含む): 345772020

約数和(自身を除く): 222323484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 190507, 381014, 571521, 762028, 1143042, 1524056, 1714563, 2286084, 3429126, 4572168, 5143689, 6858252, 10287378, 13716504, 15431067, 20574756, 30862134, 41149512, 61724268, 123448536]

約数ペア:

[(1, 123448536), (2, 61724268), (3, 41149512), (4, 30862134), (6, 20574756), (8, 15431067), (9, 13716504), (12, 10287378), (18, 6858252), (24, 5143689), (27, 4572168), (36, 3429126), (54, 2286084), (72, 1714563), (81, 1524056), (108, 1143042), (162, 762028), (216, 571521), (324, 381014), (648, 190507)]