120901938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 253037952

約数和(自身を除く): 132136014

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2081, 2526, 4162, 6243, 9683, 12486, 19366, 29049, 47863, 58098, 95726, 143589, 287178, 876101, 1752202, 2628303, 5256606, 20150323, 40300646, 60450969, 120901938]

約数ペア:

[(1, 120901938), (2, 60450969), (3, 40300646), (6, 20150323), (23, 5256606), (46, 2628303), (69, 1752202), (138, 876101), (421, 287178), (842, 143589), (1263, 95726), (2081, 58098), (2526, 47863), (4162, 29049), (6243, 19366), (9683, 12486)]