156765838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{64301}}^1$

素因数の和:64379

約数の個数: 16

約数和(自身を含む): 250006176

約数和(自身を除く): 93240338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 64301, 128602, 1478923, 2957846, 3407953, 6815906, 78382919, 156765838]

約数ペア:

[(1, 156765838), (2, 78382919), (23, 6815906), (46, 3407953), (53, 2957846), (106, 1478923), (1219, 128602), (2438, 64301)]