121678206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33191}}^1$

素因数の和:33256

約数の個数: 32

約数和(自身を含む): 267660288

約数和(自身を除く): 145982082

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 33191, 66382, 99573, 199146, 431483, 862966, 1294449, 1559977, 2588898, 3119954, 4679931, 9359862, 20279701, 40559402, 60839103, 121678206]

約数ペア:

[(1, 121678206), (2, 60839103), (3, 40559402), (6, 20279701), (13, 9359862), (26, 4679931), (39, 3119954), (47, 2588898), (78, 1559977), (94, 1294449), (141, 862966), (282, 431483), (611, 199146), (1222, 99573), (1833, 66382), (3666, 33191)]