123456132804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{568367}}^1$

素因数の和:569184

約数の個数: 48

約数和(自身を含む): 300971317248

約数和(自身を除く): 177515184444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 787, 1574, 2361, 3148, 4722, 9444, 18101, 36202, 54303, 72404, 108606, 217212, 568367, 1136734, 1705101, 2273468, 3410202, 6820404, 13072441, 26144882, 39217323, 52289764, 78434646, 156869292, 447304829, 894609658, 1341914487, 1789219316, 2683828974, 5367657948, 10288011067, 20576022134, 30864033201, 41152044268, 61728066402, 123456132804]

約数ペア:

[(1, 123456132804), (2, 61728066402), (3, 41152044268), (4, 30864033201), (6, 20576022134), (12, 10288011067), (23, 5367657948), (46, 2683828974), (69, 1789219316), (92, 1341914487), (138, 894609658), (276, 447304829), (787, 156869292), (1574, 78434646), (2361, 52289764), (3148, 39217323), (4722, 26144882), (9444, 13072441), (18101, 6820404), (36202, 3410202), (54303, 2273468), (72404, 1705101), (108606, 1136734), (217212, 568367)]