127227912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{108187}}^1$

素因数の和:108210

約数の個数: 48

約数和(自身を含む): 370002960

約数和(自身を除く): 242775048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 108187, 216374, 324561, 432748, 649122, 757309, 865496, 1298244, 1514618, 2271927, 2596488, 3029236, 4543854, 5301163, 6058472, 9087708, 10602326, 15903489, 18175416, 21204652, 31806978, 42409304, 63613956, 127227912]

約数ペア:

[(1, 127227912), (2, 63613956), (3, 42409304), (4, 31806978), (6, 21204652), (7, 18175416), (8, 15903489), (12, 10602326), (14, 9087708), (21, 6058472), (24, 5301163), (28, 4543854), (42, 3029236), (49, 2596488), (56, 2271927), (84, 1514618), (98, 1298244), (147, 865496), (168, 757309), (196, 649122), (294, 432748), (392, 324561), (588, 216374), (1176, 108187)]