103129240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112097}}^1$

素因数の和:112131

約数の個数: 32

約数和(自身を含む): 242131680

約数和(自身を除く): 139002440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 112097, 224194, 448388, 560485, 896776, 1120970, 2241940, 2578231, 4483880, 5156462, 10312924, 12891155, 20625848, 25782310, 51564620, 103129240]

約数ペア:

[(1, 103129240), (2, 51564620), (4, 25782310), (5, 20625848), (8, 12891155), (10, 10312924), (20, 5156462), (23, 4483880), (40, 2578231), (46, 2241940), (92, 1120970), (115, 896776), (184, 560485), (230, 448388), (460, 224194), (920, 112097)]