145395292

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{45953}}^1$

素因数の和:46077

約数の個数: 24

約数和(自身を含む): 293370336

約数和(自身を除く): 147975044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 45953, 91906, 183812, 321671, 643342, 1286684, 5192689, 10385378, 20770756, 36348823, 72697646, 145395292]

約数ペア:

[(1, 145395292), (2, 72697646), (4, 36348823), (7, 20770756), (14, 10385378), (28, 5192689), (113, 1286684), (226, 643342), (452, 321671), (791, 183812), (1582, 91906), (3164, 45953)]