158613966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11549}}^1$

素因数の和:11673

約数の個数: 48

約数和(自身を含む): 396396000

約数和(自身を除く): 237782034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 11549, 13734, 23098, 34647, 69294, 80843, 103941, 161686, 207882, 242529, 485058, 727587, 1258841, 1455174, 2517682, 3776523, 7553046, 8811887, 11329569, 17623774, 22659138, 26435661, 52871322, 79306983, 158613966]

約数ペア:

[(1, 158613966), (2, 79306983), (3, 52871322), (6, 26435661), (7, 22659138), (9, 17623774), (14, 11329569), (18, 8811887), (21, 7553046), (42, 3776523), (63, 2517682), (109, 1455174), (126, 1258841), (218, 727587), (327, 485058), (654, 242529), (763, 207882), (981, 161686), (1526, 103941), (1962, 80843), (2289, 69294), (4578, 34647), (6867, 23098), (11549, 13734)]