145220652

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{55259}}^1$

素因数の和:55342

約数の個数: 36

約数和(自身を含む): 372120840

約数和(自身を除く): 226900188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 55259, 110518, 165777, 221036, 331554, 497331, 663108, 994662, 1989324, 4033907, 8067814, 12101721, 16135628, 24203442, 36305163, 48406884, 72610326, 145220652]

約数ペア:

[(1, 145220652), (2, 72610326), (3, 48406884), (4, 36305163), (6, 24203442), (9, 16135628), (12, 12101721), (18, 8067814), (36, 4033907), (73, 1989324), (146, 994662), (219, 663108), (292, 497331), (438, 331554), (657, 221036), (876, 165777), (1314, 110518), (2628, 55259)]