159440016

素因数分解:

$2^4\times 3^1\times {\mathrm{3321667}}^1$

素因数の和:3321678

約数の個数: 20

約数和(自身を含む): 411886832

約数和(自身を除く): 252446816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3321667, 6643334, 9965001, 13286668, 19930002, 26573336, 39860004, 53146672, 79720008, 159440016]

約数ペア:

[(1, 159440016), (2, 79720008), (3, 53146672), (4, 39860004), (6, 26573336), (8, 19930002), (12, 13286668), (16, 9965001), (24, 6643334), (48, 3321667)]