124997872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7789}}^1$

素因数の和:7873

約数の個数: 40

約数和(自身を含む): 260809200

約数和(自身を除く): 135811328

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 7789, 8024, 15578, 16048, 31156, 62312, 124624, 132413, 264826, 459551, 529652, 919102, 1059304, 1838204, 2118608, 3676408, 7352816, 7812367, 15624734, 31249468, 62498936, 124997872]

約数ペア:

[(1, 124997872), (2, 62498936), (4, 31249468), (8, 15624734), (16, 7812367), (17, 7352816), (34, 3676408), (59, 2118608), (68, 1838204), (118, 1059304), (136, 919102), (236, 529652), (272, 459551), (472, 264826), (944, 132413), (1003, 124624), (2006, 62312), (4012, 31156), (7789, 16048), (8024, 15578)]