151396870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10391}}^1$

素因数の和:10476

約数の個数: 32

約数和(自身を含む): 287318016

約数和(自身を除く): 135921146

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 10391, 14570, 20782, 51955, 103910, 322121, 488377, 644242, 976754, 1610605, 2441885, 3221210, 4883770, 15139687, 30279374, 75698435, 151396870]

約数ペア:

[(1, 151396870), (2, 75698435), (5, 30279374), (10, 15139687), (31, 4883770), (47, 3221210), (62, 2441885), (94, 1610605), (155, 976754), (235, 644242), (310, 488377), (470, 322121), (1457, 103910), (2914, 51955), (7285, 20782), (10391, 14570)]