138374148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 357742336

約数和(自身を除く): 219368188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 471, 484, 607, 628, 726, 942, 1214, 1452, 1727, 1821, 1884, 2428, 3454, 3642, 5181, 6677, 6908, 7284, 10362, 13354, 18997, 20031, 20724, 26708, 37994, 40062, 56991, 73447, 75988, 80124, 95299, 113982, 146894, 190598, 220341, 227964, 285897, 293788, 381196, 440682, 571794, 881364, 1048289, 1143588, 2096578, 3144867, 4193156, 6289734, 11531179, 12579468, 23062358, 34593537, 46124716, 69187074, 138374148]

約数ペア:

[(1, 138374148), (2, 69187074), (3, 46124716), (4, 34593537), (6, 23062358), (11, 12579468), (12, 11531179), (22, 6289734), (33, 4193156), (44, 3144867), (66, 2096578), (121, 1143588), (132, 1048289), (157, 881364), (242, 571794), (314, 440682), (363, 381196), (471, 293788), (484, 285897), (607, 227964), (628, 220341), (726, 190598), (942, 146894), (1214, 113982), (1452, 95299), (1727, 80124), (1821, 75988), (1884, 73447), (2428, 56991), (3454, 40062), (3642, 37994), (5181, 26708), (6677, 20724), (6908, 20031), (7284, 18997), (10362, 13354)]