121642512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81749}}^1$

素因数の和:81791

約数の個数: 40

約数和(自身を含む): 324384000

約数和(自身を除く): 202741488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 81749, 163498, 245247, 326996, 490494, 653992, 980988, 1307984, 1961976, 2534219, 3923952, 5068438, 7602657, 10136876, 15205314, 20273752, 30410628, 40547504, 60821256, 121642512]

約数ペア:

[(1, 121642512), (2, 60821256), (3, 40547504), (4, 30410628), (6, 20273752), (8, 15205314), (12, 10136876), (16, 7602657), (24, 5068438), (31, 3923952), (48, 2534219), (62, 1961976), (93, 1307984), (124, 980988), (186, 653992), (248, 490494), (372, 326996), (496, 245247), (744, 163498), (1488, 81749)]