153172344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490937}}^1$

素因数の和:490959

約数の個数: 32

約数和(自身を含む): 412387920

約数和(自身を除く): 259215576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 490937, 981874, 1472811, 1963748, 2945622, 3927496, 5891244, 6382181, 11782488, 12764362, 19146543, 25528724, 38293086, 51057448, 76586172, 153172344]

約数ペア:

[(1, 153172344), (2, 76586172), (3, 51057448), (4, 38293086), (6, 25528724), (8, 19146543), (12, 12764362), (13, 11782488), (24, 6382181), (26, 5891244), (39, 3927496), (52, 2945622), (78, 1963748), (104, 1472811), (156, 981874), (312, 490937)]