145304892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 386908704

約数和(自身を除く): 241603812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 828, 1017, 1356, 1553, 2034, 2599, 3106, 4068, 4659, 5198, 6212, 7797, 9318, 10396, 13977, 15594, 18636, 23391, 27954, 31188, 35719, 46782, 55908, 71438, 93564, 107157, 142876, 175489, 214314, 321471, 350978, 428628, 526467, 642942, 701956, 1052934, 1285884, 1579401, 2105868, 3158802, 4036247, 6317604, 8072494, 12108741, 16144988, 24217482, 36326223, 48434964, 72652446, 145304892]

約数ペア:

[(1, 145304892), (2, 72652446), (3, 48434964), (4, 36326223), (6, 24217482), (9, 16144988), (12, 12108741), (18, 8072494), (23, 6317604), (36, 4036247), (46, 3158802), (69, 2105868), (92, 1579401), (113, 1285884), (138, 1052934), (207, 701956), (226, 642942), (276, 526467), (339, 428628), (414, 350978), (452, 321471), (678, 214314), (828, 175489), (1017, 142876), (1356, 107157), (1553, 93564), (2034, 71438), (2599, 55908), (3106, 46782), (4068, 35719), (4659, 31188), (5198, 27954), (6212, 23391), (7797, 18636), (9318, 15594), (10396, 13977)]