126952172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{4019}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 227934000

約数和(自身を除く): 100981828

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 4019, 7897, 8038, 15794, 16076, 31588, 213007, 426014, 598831, 852028, 1197662, 2395324, 31738043, 63476086, 126952172]

約数ペア:

[(1, 126952172), (2, 63476086), (4, 31738043), (53, 2395324), (106, 1197662), (149, 852028), (212, 598831), (298, 426014), (596, 213007), (4019, 31588), (7897, 16076), (8038, 15794)]