157075721138

素因数分解:

$2^1\times 7^2\times {\mathrm{39157}}^1\times {\mathrm{40933}}^1$

素因数の和:80106

約数の個数: 24

約数和(自身を含む): 274094800812

約数和(自身を除く): 117019079674

約数列:

[1, 2, 7, 14, 49, 98, 39157, 40933, 78314, 81866, 274099, 286531, 548198, 573062, 1918693, 2005717, 3837386, 4011434, 1602813481, 3205626962, 11219694367, 22439388734, 78537860569, 157075721138]

約数ペア:

[(1, 157075721138), (2, 78537860569), (7, 22439388734), (14, 11219694367), (49, 3205626962), (98, 1602813481), (39157, 4011434), (40933, 3837386), (78314, 2005717), (81866, 1918693), (274099, 573062), (286531, 548198)]