156944005630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5471}}^1\times {\mathrm{27851}}^1$

素因数の和:33432

約数の個数: 32

約数和(自身を含む): 285304301568

約数和(自身を除く): 128360295938

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 5471, 10942, 27355, 27851, 54710, 55702, 139255, 278510, 563513, 1127026, 2817565, 2868653, 5635130, 5737306, 14343265, 28686530, 152372821, 304745642, 761864105, 1523728210, 15694400563, 31388801126, 78472002815, 156944005630]

約数ペア:

[(1, 156944005630), (2, 78472002815), (5, 31388801126), (10, 15694400563), (103, 1523728210), (206, 761864105), (515, 304745642), (1030, 152372821), (5471, 28686530), (10942, 14343265), (27355, 5737306), (27851, 5635130), (54710, 2868653), (55702, 2817565), (139255, 1127026), (278510, 563513)]