138810588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56983}}^1$

素因数の和:57026

約数の個数: 48

約数和(自身を含む): 382932480

約数和(自身を除く): 244121892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 56983, 113966, 170949, 227932, 341898, 398881, 683796, 797762, 1196643, 1595524, 1652507, 2393286, 3305014, 4786572, 4957521, 6610028, 9915042, 11567549, 19830084, 23135098, 34702647, 46270196, 69405294, 138810588]

約数ペア:

[(1, 138810588), (2, 69405294), (3, 46270196), (4, 34702647), (6, 23135098), (7, 19830084), (12, 11567549), (14, 9915042), (21, 6610028), (28, 4957521), (29, 4786572), (42, 3305014), (58, 2393286), (84, 1652507), (87, 1595524), (116, 1196643), (174, 797762), (203, 683796), (348, 398881), (406, 341898), (609, 227932), (812, 170949), (1218, 113966), (2436, 56983)]