140315514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2011}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 291176640

約数和(自身を除く): 150861126

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 401, 802, 1203, 2011, 2406, 4022, 6033, 11629, 12066, 23258, 34887, 58319, 69774, 116638, 174957, 349914, 806411, 1612822, 2419233, 4838466, 23385919, 46771838, 70157757, 140315514]

約数ペア:

[(1, 140315514), (2, 70157757), (3, 46771838), (6, 23385919), (29, 4838466), (58, 2419233), (87, 1612822), (174, 806411), (401, 349914), (802, 174957), (1203, 116638), (2011, 69774), (2406, 58319), (4022, 34887), (6033, 23258), (11629, 12066)]