157360406

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 276203520

約数和(自身を除く): 118843114

約数列:

[1, 2, 7, 14, 73, 107, 146, 214, 511, 749, 1022, 1439, 1498, 2878, 7811, 10073, 15622, 20146, 54677, 105047, 109354, 153973, 210094, 307946, 735329, 1077811, 1470658, 2155622, 11240029, 22480058, 78680203, 157360406]

約数ペア:

[(1, 157360406), (2, 78680203), (7, 22480058), (14, 11240029), (73, 2155622), (107, 1470658), (146, 1077811), (214, 735329), (511, 307946), (749, 210094), (1022, 153973), (1439, 109354), (1498, 105047), (2878, 54677), (7811, 20146), (10073, 15622)]