121982276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8117}}^1$

素因数の和:8168

約数の個数: 36

約数和(自身を含む): 244238148

約数和(自身を除く): 122255872

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 8117, 15028, 16234, 32468, 105521, 137989, 211042, 275978, 422084, 551956, 1793857, 2345813, 3587714, 4691626, 7175428, 9383252, 30495569, 60991138, 121982276]

約数ペア:

[(1, 121982276), (2, 60991138), (4, 30495569), (13, 9383252), (17, 7175428), (26, 4691626), (34, 3587714), (52, 2345813), (68, 1793857), (221, 551956), (289, 422084), (442, 275978), (578, 211042), (884, 137989), (1156, 105521), (3757, 32468), (7514, 16234), (8117, 15028)]