158027796

素因数分解:

$2^2\times 3^2\times {\mathrm{977}}^1\times {\mathrm{4493}}^1$

素因数の和:5480

約数の個数: 36

約数和(自身を含む): 399957012

約数和(自身を除く): 241929216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 977, 1954, 2931, 3908, 4493, 5862, 8793, 8986, 11724, 13479, 17586, 17972, 26958, 35172, 40437, 53916, 80874, 161748, 4389661, 8779322, 13168983, 17558644, 26337966, 39506949, 52675932, 79013898, 158027796]

約数ペア:

[(1, 158027796), (2, 79013898), (3, 52675932), (4, 39506949), (6, 26337966), (9, 17558644), (12, 13168983), (18, 8779322), (36, 4389661), (977, 161748), (1954, 80874), (2931, 53916), (3908, 40437), (4493, 35172), (5862, 26958), (8793, 17972), (8986, 17586), (11724, 13479)]