165128668

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 302020992

約数和(自身を除く): 136892324

約数列:

[1, 2, 4, 29, 58, 116, 191, 257, 382, 514, 764, 841, 1028, 1682, 3364, 5539, 7453, 11078, 14906, 22156, 29812, 49087, 98174, 160631, 196348, 216137, 321262, 432274, 642524, 864548, 1423523, 2847046, 5694092, 41282167, 82564334, 165128668]

約数ペア:

[(1, 165128668), (2, 82564334), (4, 41282167), (29, 5694092), (58, 2847046), (116, 1423523), (191, 864548), (257, 642524), (382, 432274), (514, 321262), (764, 216137), (841, 196348), (1028, 160631), (1682, 98174), (3364, 49087), (5539, 29812), (7453, 22156), (11078, 14906)]