166151048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{156157}}^1$

素因数の和:156189

約数の個数: 32

約数和(自身を含む): 374779200

約数和(自身を除く): 208628152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 156157, 312314, 624628, 1093099, 1249256, 2186198, 2966983, 4372396, 5933966, 8744792, 11867932, 20768881, 23735864, 41537762, 83075524, 166151048]

約数ペア:

[(1, 166151048), (2, 83075524), (4, 41537762), (7, 23735864), (8, 20768881), (14, 11867932), (19, 8744792), (28, 5933966), (38, 4372396), (56, 2966983), (76, 2186198), (133, 1249256), (152, 1093099), (266, 624628), (532, 312314), (1064, 156157)]