181005006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331511}}^1$

素因数の和:331536

約数の個数: 32

約数和(自身を含む): 445552128

約数和(自身を除く): 264547122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 331511, 663022, 994533, 1989066, 2320577, 4309643, 4641154, 6961731, 8619286, 12928929, 13923462, 25857858, 30167501, 60335002, 90502503, 181005006]

約数ペア:

[(1, 181005006), (2, 90502503), (3, 60335002), (6, 30167501), (7, 25857858), (13, 13923462), (14, 12928929), (21, 8619286), (26, 6961731), (39, 4641154), (42, 4309643), (78, 2320577), (91, 1989066), (182, 994533), (273, 663022), (546, 331511)]