157925068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 334414080

約数和(自身を除く): 176489012

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4523, 4988, 8729, 9046, 17458, 18092, 31661, 34916, 63322, 126644, 131167, 194489, 262334, 388978, 524668, 777956, 918169, 1361423, 1836338, 2722846, 3672676, 5445692, 5640181, 11280362, 22560724, 39481267, 78962534, 157925068]

約数ペア:

[(1, 157925068), (2, 78962534), (4, 39481267), (7, 22560724), (14, 11280362), (28, 5640181), (29, 5445692), (43, 3672676), (58, 2722846), (86, 1836338), (116, 1361423), (172, 918169), (203, 777956), (301, 524668), (406, 388978), (602, 262334), (812, 194489), (1204, 131167), (1247, 126644), (2494, 63322), (4523, 34916), (4988, 31661), (8729, 18092), (9046, 17458)]