144730122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4703}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 303464448

約数和(自身を除く): 158734326

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 4703, 5129, 9406, 10258, 14109, 15387, 28218, 30774, 108169, 216338, 324507, 649014, 1048769, 2097538, 3146307, 6292614, 24121687, 48243374, 72365061, 144730122]

約数ペア:

[(1, 144730122), (2, 72365061), (3, 48243374), (6, 24121687), (23, 6292614), (46, 3146307), (69, 2097538), (138, 1048769), (223, 649014), (446, 324507), (669, 216338), (1338, 108169), (4703, 30774), (5129, 28218), (9406, 15387), (10258, 14109)]