129288662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 206938368

約数和(自身を除く): 77649706

約数列:

[1, 2, 31, 41, 62, 82, 181, 281, 362, 562, 1271, 2542, 5611, 7421, 8711, 11222, 11521, 14842, 17422, 23042, 50861, 101722, 230051, 357151, 460102, 714302, 1576691, 2085301, 3153382, 4170602, 64644331, 129288662]

約数ペア:

[(1, 129288662), (2, 64644331), (31, 4170602), (41, 3153382), (62, 2085301), (82, 1576691), (181, 714302), (281, 460102), (362, 357151), (562, 230051), (1271, 101722), (2542, 50861), (5611, 23042), (7421, 17422), (8711, 14842), (11222, 11521)]