156736940068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43489717}}^1$

素因数の和:43489791

約数の個数: 24

約数和(自身を含む): 295904041272

約数和(自身を除く): 139167101204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43489717, 86979434, 173958868, 739325189, 1478650378, 2304955001, 2957300756, 4609910002, 9219820004, 39184235017, 78368470034, 156736940068]

約数ペア:

[(1, 156736940068), (2, 78368470034), (4, 39184235017), (17, 9219820004), (34, 4609910002), (53, 2957300756), (68, 2304955001), (106, 1478650378), (212, 739325189), (901, 173958868), (1802, 86979434), (3604, 43489717)]