156354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 359424

約数和(自身を除く): 203070

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 103, 138, 206, 253, 309, 506, 618, 759, 1133, 1518, 2266, 2369, 3399, 4738, 6798, 7107, 14214, 26059, 52118, 78177, 156354]

約数ペア:

[(1, 156354), (2, 78177), (3, 52118), (6, 26059), (11, 14214), (22, 7107), (23, 6798), (33, 4738), (46, 3399), (66, 2369), (69, 2266), (103, 1518), (138, 1133), (206, 759), (253, 618), (309, 506)]