152744501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 195084288

約数和(自身を除く): 42339787

約数列:

[1, 7, 13, 47, 71, 91, 329, 497, 503, 611, 923, 3337, 3521, 4277, 6461, 6539, 23359, 23641, 35713, 43381, 45773, 165487, 249991, 303667, 307333, 464269, 1678511, 2151331, 3249883, 11749577, 21820643, 152744501]

約数ペア:

[(1, 152744501), (7, 21820643), (13, 11749577), (47, 3249883), (71, 2151331), (91, 1678511), (329, 464269), (497, 307333), (503, 303667), (611, 249991), (923, 165487), (3337, 45773), (3521, 43381), (4277, 35713), (6461, 23641), (6539, 23359)]