129715316

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 230106240

約数和(自身を除く): 100390924

約数列:

[1, 2, 4, 103, 206, 359, 412, 718, 877, 1436, 1754, 3508, 36977, 73954, 90331, 147908, 180662, 314843, 361324, 629686, 1259372, 32428829, 64857658, 129715316]

約数ペア:

[(1, 129715316), (2, 64857658), (4, 32428829), (103, 1259372), (206, 629686), (359, 361324), (412, 314843), (718, 180662), (877, 147908), (1436, 90331), (1754, 73954), (3508, 36977)]