124204144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 245118240

約数和(自身を除く): 120914096

約数列:

[1, 2, 4, 8, 16, 101, 151, 202, 302, 404, 509, 604, 808, 1018, 1208, 1616, 2036, 2416, 4072, 8144, 15251, 30502, 51409, 61004, 76859, 102818, 122008, 153718, 205636, 244016, 307436, 411272, 614872, 822544, 1229744, 7762759, 15525518, 31051036, 62102072, 124204144]

約数ペア:

[(1, 124204144), (2, 62102072), (4, 31051036), (8, 15525518), (16, 7762759), (101, 1229744), (151, 822544), (202, 614872), (302, 411272), (404, 307436), (509, 244016), (604, 205636), (808, 153718), (1018, 122008), (1208, 102818), (1616, 76859), (2036, 61004), (2416, 51409), (4072, 30502), (8144, 15251)]