156621808

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{48221}}^1$

素因数の和:48265

約数の個数: 40

約数和(自身を含む): 358771680

約数和(自身を除く): 202149872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 48221, 96442, 192884, 337547, 385768, 675094, 771536, 1350188, 1398409, 2700376, 2796818, 5400752, 5593636, 9788863, 11187272, 19577726, 22374544, 39155452, 78310904, 156621808]

約数ペア:

[(1, 156621808), (2, 78310904), (4, 39155452), (7, 22374544), (8, 19577726), (14, 11187272), (16, 9788863), (28, 5593636), (29, 5400752), (56, 2796818), (58, 2700376), (112, 1398409), (116, 1350188), (203, 771536), (232, 675094), (406, 385768), (464, 337547), (812, 192884), (1624, 96442), (3248, 48221)]