141576272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7427

約数の個数: 40

約数和(自身を含む): 294570432

約数和(自身を除く): 152994160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 7331, 9656, 14662, 19312, 29324, 58648, 117296, 124627, 249254, 498508, 520501, 997016, 1041002, 1994032, 2082004, 4164008, 8328016, 8848517, 17697034, 35394068, 70788136, 141576272]

約数ペア:

[(1, 141576272), (2, 70788136), (4, 35394068), (8, 17697034), (16, 8848517), (17, 8328016), (34, 4164008), (68, 2082004), (71, 1994032), (136, 1041002), (142, 997016), (272, 520501), (284, 498508), (568, 249254), (1136, 124627), (1207, 117296), (2414, 58648), (4828, 29324), (7331, 19312), (9656, 14662)]