154480242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2903}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 361513152

約数和(自身を除く): 207032910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 543, 1086, 1267, 2534, 2903, 3801, 5806, 7602, 8709, 8869, 17418, 17738, 20321, 26607, 40642, 53214, 60963, 121926, 142247, 284494, 426741, 525443, 853482, 1050886, 1576329, 3152658, 3678101, 7356202, 11034303, 22068606, 25746707, 51493414, 77240121, 154480242]

約数ペア:

[(1, 154480242), (2, 77240121), (3, 51493414), (6, 25746707), (7, 22068606), (14, 11034303), (21, 7356202), (42, 3678101), (49, 3152658), (98, 1576329), (147, 1050886), (181, 853482), (294, 525443), (362, 426741), (543, 284494), (1086, 142247), (1267, 121926), (2534, 60963), (2903, 53214), (3801, 40642), (5806, 26607), (7602, 20321), (8709, 17738), (8869, 17418)]