149717048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7459}}^1$

素因数の和:7671

約数の個数: 32

約数和(自身を含む): 303920400

約数和(自身を除く): 154203352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 7459, 10036, 14918, 20072, 29836, 59672, 96967, 193934, 387868, 775736, 1439587, 2879174, 5758348, 11516696, 18714631, 37429262, 74858524, 149717048]

約数ペア:

[(1, 149717048), (2, 74858524), (4, 37429262), (8, 18714631), (13, 11516696), (26, 5758348), (52, 2879174), (104, 1439587), (193, 775736), (386, 387868), (772, 193934), (1544, 96967), (2509, 59672), (5018, 29836), (7459, 20072), (10036, 14918)]