148601916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3923

約数の個数: 72

約数和(自身を含む): 399191520

約数和(自身を除く): 250589604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 3847, 4292, 6438, 7694, 9657, 11541, 12876, 15388, 19314, 23082, 34623, 38628, 46164, 69246, 111563, 138492, 142339, 223126, 284678, 334689, 427017, 446252, 569356, 669378, 854034, 1004067, 1281051, 1338756, 1708068, 2008134, 2562102, 4016268, 4127831, 5124204, 8255662, 12383493, 16511324, 24766986, 37150479, 49533972, 74300958, 148601916]

約数ペア:

[(1, 148601916), (2, 74300958), (3, 49533972), (4, 37150479), (6, 24766986), (9, 16511324), (12, 12383493), (18, 8255662), (29, 5124204), (36, 4127831), (37, 4016268), (58, 2562102), (74, 2008134), (87, 1708068), (111, 1338756), (116, 1281051), (148, 1004067), (174, 854034), (222, 669378), (261, 569356), (333, 446252), (348, 427017), (444, 334689), (522, 284678), (666, 223126), (1044, 142339), (1073, 138492), (1332, 111563), (2146, 69246), (3219, 46164), (3847, 38628), (4292, 34623), (6438, 23082), (7694, 19314), (9657, 15388), (11541, 12876)]