123819984

素因数分解:

$2^4\times 3^2\times {\mathrm{859861}}^1$

素因数の和:859875

約数の個数: 30

約数和(自身を含む): 346524386

約数和(自身を除く): 222704402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 859861, 1719722, 2579583, 3439444, 5159166, 6878888, 7738749, 10318332, 13757776, 15477498, 20636664, 30954996, 41273328, 61909992, 123819984]

約数ペア:

[(1, 123819984), (2, 61909992), (3, 41273328), (4, 30954996), (6, 20636664), (8, 15477498), (9, 13757776), (12, 10318332), (16, 7738749), (18, 6878888), (24, 5159166), (36, 3439444), (48, 2579583), (72, 1719722), (144, 859861)]