127949102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 204703200

約数和(自身を除く): 76754098

約数列:

[1, 2, 29, 53, 58, 106, 107, 214, 389, 778, 1537, 3074, 3103, 5671, 6206, 11281, 11342, 20617, 22562, 41234, 41623, 83246, 164459, 328918, 597893, 1195786, 1207067, 2206019, 2414134, 4412038, 63974551, 127949102]

約数ペア:

[(1, 127949102), (2, 63974551), (29, 4412038), (53, 2414134), (58, 2206019), (106, 1207067), (107, 1195786), (214, 597893), (389, 328918), (778, 164459), (1537, 83246), (3074, 41623), (3103, 41234), (5671, 22562), (6206, 20617), (11281, 11342)]