130618728

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{3257}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 354502980

約数和(自身を除く): 223884252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3257, 3342, 4456, 5013, 6514, 6684, 9771, 10026, 13028, 13368, 19542, 20052, 26056, 29313, 39084, 40104, 58626, 78168, 117252, 234504, 1814149, 3628298, 5442447, 7256596, 10884894, 14513192, 16327341, 21769788, 32654682, 43539576, 65309364, 130618728]

約数ペア:

[(1, 130618728), (2, 65309364), (3, 43539576), (4, 32654682), (6, 21769788), (8, 16327341), (9, 14513192), (12, 10884894), (18, 7256596), (24, 5442447), (36, 3628298), (72, 1814149), (557, 234504), (1114, 117252), (1671, 78168), (2228, 58626), (3257, 40104), (3342, 39084), (4456, 29313), (5013, 26056), (6514, 20052), (6684, 19542), (9771, 13368), (10026, 13028)]