156212252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{328177}}^1$

素因数の和:328205

約数の個数: 24

約数和(自身を含む): 330803424

約数和(自身を除く): 174591172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 328177, 656354, 1312708, 2297239, 4594478, 5579009, 9188956, 11158018, 22316036, 39053063, 78106126, 156212252]

約数ペア:

[(1, 156212252), (2, 78106126), (4, 39053063), (7, 22316036), (14, 11158018), (17, 9188956), (28, 5579009), (34, 4594478), (68, 2297239), (119, 1312708), (238, 656354), (476, 328177)]