129743412

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 308956032

約数和(自身を除く): 179212620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 197, 213, 284, 394, 426, 591, 773, 788, 852, 1182, 1546, 2319, 2364, 3092, 4638, 9276, 13987, 27974, 41961, 54883, 55948, 83922, 109766, 152281, 164649, 167844, 219532, 304562, 329298, 456843, 609124, 658596, 913686, 1827372, 10811951, 21623902, 32435853, 43247804, 64871706, 129743412]

約数ペア:

[(1, 129743412), (2, 64871706), (3, 43247804), (4, 32435853), (6, 21623902), (12, 10811951), (71, 1827372), (142, 913686), (197, 658596), (213, 609124), (284, 456843), (394, 329298), (426, 304562), (591, 219532), (773, 167844), (788, 164649), (852, 152281), (1182, 109766), (1546, 83922), (2319, 55948), (2364, 54883), (3092, 41961), (4638, 27974), (9276, 13987)]