153360746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 297851904

約数和(自身を除く): 144491158

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 107, 154, 214, 227, 287, 451, 454, 574, 749, 902, 1177, 1498, 1589, 2354, 2497, 3157, 3178, 4387, 4994, 6314, 8239, 8774, 9307, 16478, 17479, 18614, 24289, 30709, 34958, 48257, 48578, 61418, 65149, 96514, 102377, 130298, 170023, 204754, 267179, 337799, 340046, 534358, 675598, 716639, 995849, 1433278, 1870253, 1991698, 3740506, 6970943, 10954339, 13941886, 21908678, 76680373, 153360746]

約数ペア:

[(1, 153360746), (2, 76680373), (7, 21908678), (11, 13941886), (14, 10954339), (22, 6970943), (41, 3740506), (77, 1991698), (82, 1870253), (107, 1433278), (154, 995849), (214, 716639), (227, 675598), (287, 534358), (451, 340046), (454, 337799), (574, 267179), (749, 204754), (902, 170023), (1177, 130298), (1498, 102377), (1589, 96514), (2354, 65149), (2497, 61418), (3157, 48578), (3178, 48257), (4387, 34958), (4994, 30709), (6314, 24289), (8239, 18614), (8774, 17479), (9307, 16478)]