129155952

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21187}}^1$

素因数の和:21325

約数の個数: 40

約数和(自身を含む): 336295936

約数和(自身を除く): 207139984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 21187, 42374, 63561, 84748, 127122, 169496, 254244, 338992, 508488, 1016976, 2690749, 5381498, 8072247, 10762996, 16144494, 21525992, 32288988, 43051984, 64577976, 129155952]

約数ペア:

[(1, 129155952), (2, 64577976), (3, 43051984), (4, 32288988), (6, 21525992), (8, 16144494), (12, 10762996), (16, 8072247), (24, 5381498), (48, 2690749), (127, 1016976), (254, 508488), (381, 338992), (508, 254244), (762, 169496), (1016, 127122), (1524, 84748), (2032, 63561), (3048, 42374), (6096, 21187)]