129148948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{1327}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 234259200

約数和(自身を除く): 105110252

約数列:

[1, 2, 4, 29, 58, 116, 839, 1327, 1678, 2654, 3356, 5308, 24331, 38483, 48662, 76966, 97324, 153932, 1113353, 2226706, 4453412, 32287237, 64574474, 129148948]

約数ペア:

[(1, 129148948), (2, 64574474), (4, 32287237), (29, 4453412), (58, 2226706), (116, 1113353), (839, 153932), (1327, 97324), (1678, 76966), (2654, 48662), (3356, 38483), (5308, 24331)]