125514128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20063}}^1$

素因数の和:20111

約数の個数: 40

約数和(自身を含む): 268697088

約数和(自身を除く): 143182960

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 20063, 40126, 80252, 160504, 321008, 341071, 461449, 682142, 922898, 1364284, 1845796, 2728568, 3691592, 5457136, 7383184, 7844633, 15689266, 31378532, 62757064, 125514128]

約数ペア:

[(1, 125514128), (2, 62757064), (4, 31378532), (8, 15689266), (16, 7844633), (17, 7383184), (23, 5457136), (34, 3691592), (46, 2728568), (68, 1845796), (92, 1364284), (136, 922898), (184, 682142), (272, 461449), (368, 341071), (391, 321008), (782, 160504), (1564, 80252), (3128, 40126), (6256, 20063)]