156942789260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461596439}}^1$

素因数の和:461596465

約数の個数: 24

約数和(自身を含む): 348966908640

約数和(自身を除く): 192024119380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461596439, 923192878, 1846385756, 2307982195, 4615964390, 7847139463, 9231928780, 15694278926, 31388557852, 39235697315, 78471394630, 156942789260]

約数ペア:

[(1, 156942789260), (2, 78471394630), (4, 39235697315), (5, 31388557852), (10, 15694278926), (17, 9231928780), (20, 7847139463), (34, 4615964390), (68, 2307982195), (85, 1846385756), (170, 923192878), (340, 461596439)]