157021194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8779}}^1$

素因数の和:9066

約数の個数: 32

約数和(自身を含む): 343895040

約数和(自身を除く): 186873846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8779, 8943, 17558, 17886, 26337, 52674, 96569, 193138, 289707, 579414, 2379109, 4758218, 7137327, 14274654, 26170199, 52340398, 78510597, 157021194]

約数ペア:

[(1, 157021194), (2, 78510597), (3, 52340398), (6, 26170199), (11, 14274654), (22, 7137327), (33, 4758218), (66, 2379109), (271, 579414), (542, 289707), (813, 193138), (1626, 96569), (2981, 52674), (5962, 26337), (8779, 17886), (8943, 17558)]