156719192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{164621}}^1$

素因数の和:164651

約数の個数: 32

約数和(自身を含む): 355583520

約数和(自身を除く): 198864328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 164621, 329242, 658484, 1152347, 1316968, 2304694, 2798557, 4609388, 5597114, 9218776, 11194228, 19589899, 22388456, 39179798, 78359596, 156719192]

約数ペア:

[(1, 156719192), (2, 78359596), (4, 39179798), (7, 22388456), (8, 19589899), (14, 11194228), (17, 9218776), (28, 5597114), (34, 4609388), (56, 2798557), (68, 2304694), (119, 1316968), (136, 1152347), (238, 658484), (476, 329242), (952, 164621)]