127641304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134077}}^1$

素因数の和:134107

約数の個数: 32

約数和(自身を含む): 289608480

約数和(自身を除く): 161967176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 134077, 268154, 536308, 938539, 1072616, 1877078, 2279309, 3754156, 4558618, 7508312, 9117236, 15955163, 18234472, 31910326, 63820652, 127641304]

約数ペア:

[(1, 127641304), (2, 63820652), (4, 31910326), (7, 18234472), (8, 15955163), (14, 9117236), (17, 7508312), (28, 4558618), (34, 3754156), (56, 2279309), (68, 1877078), (119, 1072616), (136, 938539), (238, 536308), (476, 268154), (952, 134077)]