156736552568

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{120551}}^1$

素因数の和:121379

約数の個数: 32

約数和(自身を含む): 295371688320

約数和(自身を除く): 138635135752

約数列:

[1, 2, 4, 8, 331, 491, 662, 982, 1324, 1964, 2648, 3928, 120551, 162521, 241102, 325042, 482204, 650084, 964408, 1300168, 39902381, 59190541, 79804762, 118381082, 159609524, 236762164, 319219048, 473524328, 19592069071, 39184138142, 78368276284, 156736552568]

約数ペア:

[(1, 156736552568), (2, 78368276284), (4, 39184138142), (8, 19592069071), (331, 473524328), (491, 319219048), (662, 236762164), (982, 159609524), (1324, 118381082), (1964, 79804762), (2648, 59190541), (3928, 39902381), (120551, 1300168), (162521, 964408), (241102, 650084), (325042, 482204)]