129080466

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{25703}}^1$

素因数の和:25748

約数の個数: 40

約数和(自身を含む): 298577664

約数和(自身を除く): 169497198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 25703, 51406, 77109, 154218, 231327, 462654, 693981, 796793, 1387962, 1593586, 2081943, 2390379, 4163886, 4780758, 7171137, 14342274, 21513411, 43026822, 64540233, 129080466]

約数ペア:

[(1, 129080466), (2, 64540233), (3, 43026822), (6, 21513411), (9, 14342274), (18, 7171137), (27, 4780758), (31, 4163886), (54, 2390379), (62, 2081943), (81, 1593586), (93, 1387962), (162, 796793), (186, 693981), (279, 462654), (558, 231327), (837, 154218), (1674, 77109), (2511, 51406), (5022, 25703)]