158467378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 99322574

約数列:

[1, 2, 23, 41, 46, 73, 82, 146, 943, 1151, 1679, 1886, 2302, 2993, 3358, 5986, 26473, 47191, 52946, 68839, 84023, 94382, 137678, 168046, 1085393, 1932529, 2170786, 3444943, 3865058, 6889886, 79233689, 158467378]

約数ペア:

[(1, 158467378), (2, 79233689), (23, 6889886), (41, 3865058), (46, 3444943), (73, 2170786), (82, 1932529), (146, 1085393), (943, 168046), (1151, 137678), (1679, 94382), (1886, 84023), (2302, 68839), (2993, 52946), (3358, 47191), (5986, 26473)]