142644791748

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1693}}^1\times {\mathrm{17167}}^1$

素因数の和:19276

約数の個数: 48

約数和(自身を含む): 333868156160

約数和(自身を除く): 191223364412

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 1693, 2454, 3386, 4908, 5079, 6772, 10158, 17167, 20316, 34334, 51501, 68668, 103002, 206004, 692437, 1384874, 2077311, 2769748, 4154622, 7021303, 8309244, 14042606, 21063909, 28085212, 29063731, 42127818, 58127462, 84255636, 87191193, 116254924, 174382386, 348764772, 11887065979, 23774131958, 35661197937, 47548263916, 71322395874, 142644791748]

約数ペア:

[(1, 142644791748), (2, 71322395874), (3, 47548263916), (4, 35661197937), (6, 23774131958), (12, 11887065979), (409, 348764772), (818, 174382386), (1227, 116254924), (1636, 87191193), (1693, 84255636), (2454, 58127462), (3386, 42127818), (4908, 29063731), (5079, 28085212), (6772, 21063909), (10158, 14042606), (17167, 8309244), (20316, 7021303), (34334, 4154622), (51501, 2769748), (68668, 2077311), (103002, 1384874), (206004, 692437)]