131661612

素因数分解:

$2^2\times 3^4\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1460

約数の個数: 60

約数和(自身を含む): 345413376

約数和(自身を除く): 213751764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 383, 766, 1061, 1149, 1532, 2122, 2298, 3183, 3447, 4244, 4596, 6366, 6894, 9549, 10341, 12732, 13788, 19098, 20682, 28647, 31023, 38196, 41364, 57294, 62046, 85941, 114588, 124092, 171882, 343764, 406363, 812726, 1219089, 1625452, 2438178, 3657267, 4876356, 7314534, 10971801, 14629068, 21943602, 32915403, 43887204, 65830806, 131661612]

約数ペア:

[(1, 131661612), (2, 65830806), (3, 43887204), (4, 32915403), (6, 21943602), (9, 14629068), (12, 10971801), (18, 7314534), (27, 4876356), (36, 3657267), (54, 2438178), (81, 1625452), (108, 1219089), (162, 812726), (324, 406363), (383, 343764), (766, 171882), (1061, 124092), (1149, 114588), (1532, 85941), (2122, 62046), (2298, 57294), (3183, 41364), (3447, 38196), (4244, 31023), (4596, 28647), (6366, 20682), (6894, 19098), (9549, 13788), (10341, 12732)]