145854756

素因数分解:

$2^2\times 3^4\times {\mathrm{450169}}^1$

素因数の和:450185

約数の個数: 30

約数和(自身を含む): 381293990

約数和(自身を除く): 235439234

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 450169, 900338, 1350507, 1800676, 2701014, 4051521, 5402028, 8103042, 12154563, 16206084, 24309126, 36463689, 48618252, 72927378, 145854756]

約数ペア:

[(1, 145854756), (2, 72927378), (3, 48618252), (4, 36463689), (6, 24309126), (9, 16206084), (12, 12154563), (18, 8103042), (27, 5402028), (36, 4051521), (54, 2701014), (81, 1800676), (108, 1350507), (162, 900338), (324, 450169)]