157212828

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{150587}}^1$

素因数の和:150626

約数の個数: 36

約数和(自身を含む): 411105240

約数和(自身を除く): 253892412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 150587, 301174, 451761, 602348, 903522, 1355283, 1807044, 2710566, 4367023, 5421132, 8734046, 13101069, 17468092, 26202138, 39303207, 52404276, 78606414, 157212828]

約数ペア:

[(1, 157212828), (2, 78606414), (3, 52404276), (4, 39303207), (6, 26202138), (9, 17468092), (12, 13101069), (18, 8734046), (29, 5421132), (36, 4367023), (58, 2710566), (87, 1807044), (116, 1355283), (174, 903522), (261, 602348), (348, 451761), (522, 301174), (1044, 150587)]