127982104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12829}}^1$

素因数の和:12907

約数の個数: 32

約数和(自身を含む): 254034000

約数和(自身を除く): 126051896

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 12829, 25658, 51316, 102632, 372041, 551647, 744082, 1103294, 1488164, 2206588, 2976328, 4413176, 15997763, 31995526, 63991052, 127982104]

約数ペア:

[(1, 127982104), (2, 63991052), (4, 31995526), (8, 15997763), (29, 4413176), (43, 2976328), (58, 2206588), (86, 1488164), (116, 1103294), (172, 744082), (232, 551647), (344, 372041), (1247, 102632), (2494, 51316), (4988, 25658), (9976, 12829)]