123711264

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4253}}^1$

素因数の和:4370

約数の個数: 72

約数和(自身を含む): 355370652

約数和(自身を除く): 231659388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4253, 4848, 7272, 8506, 9696, 12759, 14544, 17012, 25518, 29088, 34024, 38277, 51036, 68048, 76554, 102072, 136096, 153108, 204144, 306216, 408288, 429553, 612432, 859106, 1224864, 1288659, 1718212, 2577318, 3436424, 3865977, 5154636, 6872848, 7731954, 10309272, 13745696, 15463908, 20618544, 30927816, 41237088, 61855632, 123711264]

約数ペア:

[(1, 123711264), (2, 61855632), (3, 41237088), (4, 30927816), (6, 20618544), (8, 15463908), (9, 13745696), (12, 10309272), (16, 7731954), (18, 6872848), (24, 5154636), (32, 3865977), (36, 3436424), (48, 2577318), (72, 1718212), (96, 1288659), (101, 1224864), (144, 859106), (202, 612432), (288, 429553), (303, 408288), (404, 306216), (606, 204144), (808, 153108), (909, 136096), (1212, 102072), (1616, 76554), (1818, 68048), (2424, 51036), (3232, 38277), (3636, 34024), (4253, 29088), (4848, 25518), (7272, 17012), (8506, 14544), (9696, 12759)]