133120904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{81971}}^1$

素因数の和:82013

約数の個数: 32

約数和(自身を含む): 295099200

約数和(自身を除く): 161978296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 81971, 163942, 327884, 573797, 655768, 1147594, 2295188, 2377159, 4590376, 4754318, 9508636, 16640113, 19017272, 33280226, 66560452, 133120904]

約数ペア:

[(1, 133120904), (2, 66560452), (4, 33280226), (7, 19017272), (8, 16640113), (14, 9508636), (28, 4754318), (29, 4590376), (56, 2377159), (58, 2295188), (116, 1147594), (203, 655768), (232, 573797), (406, 327884), (812, 163942), (1624, 81971)]