128525622

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 266928480

約数和(自身を除く): 138402858

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 293, 586, 879, 1758, 2521, 5042, 7563, 8497, 15126, 16994, 25491, 50982, 73109, 146218, 219327, 438654, 738653, 1477306, 2215959, 4431918, 21420937, 42841874, 64262811, 128525622]

約数ペア:

[(1, 128525622), (2, 64262811), (3, 42841874), (6, 21420937), (29, 4431918), (58, 2215959), (87, 1477306), (174, 738653), (293, 438654), (586, 219327), (879, 146218), (1758, 73109), (2521, 50982), (5042, 25491), (7563, 16994), (8497, 15126)]