181265916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5839}}^1$

素因数の和:6058

約数の個数: 48

約数和(自身を含む): 457856000

約数和(自身を除く): 276590084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 5839, 7761, 10348, 11678, 15522, 17517, 23356, 31044, 35034, 70068, 75907, 151814, 227721, 303628, 455442, 910884, 1161961, 2323922, 3485883, 4647844, 6971766, 13943532, 15105493, 30210986, 45316479, 60421972, 90632958, 181265916]

約数ペア:

[(1, 181265916), (2, 90632958), (3, 60421972), (4, 45316479), (6, 30210986), (12, 15105493), (13, 13943532), (26, 6971766), (39, 4647844), (52, 3485883), (78, 2323922), (156, 1161961), (199, 910884), (398, 455442), (597, 303628), (796, 227721), (1194, 151814), (2388, 75907), (2587, 70068), (5174, 35034), (5839, 31044), (7761, 23356), (10348, 17517), (11678, 15522)]