142743186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2417}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 329302584

約数和(自身を除く): 186559398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 2417, 3281, 3474, 4834, 6562, 7251, 9843, 14502, 19686, 21753, 29529, 41089, 43506, 59058, 82178, 123267, 246534, 369801, 466481, 739602, 932962, 1399443, 2798886, 4198329, 7930177, 8396658, 15860354, 23790531, 47581062, 71371593, 142743186]

約数ペア:

[(1, 142743186), (2, 71371593), (3, 47581062), (6, 23790531), (9, 15860354), (17, 8396658), (18, 7930177), (34, 4198329), (51, 2798886), (102, 1399443), (153, 932962), (193, 739602), (306, 466481), (386, 369801), (579, 246534), (1158, 123267), (1737, 82178), (2417, 59058), (3281, 43506), (3474, 41089), (4834, 29529), (6562, 21753), (7251, 19686), (9843, 14502)]