126525196

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{39989}}^1$

素因数の和:40113

約数の個数: 24

約数和(自身を含む): 255296160

約数和(自身を除く): 128770964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 39989, 79978, 159956, 279923, 559846, 1119692, 4518757, 9037514, 18075028, 31631299, 63262598, 126525196]

約数ペア:

[(1, 126525196), (2, 63262598), (4, 31631299), (7, 18075028), (14, 9037514), (28, 4518757), (113, 1119692), (226, 559846), (452, 279923), (791, 159956), (1582, 79978), (3164, 39989)]