145980287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11519}}^1$

素因数の和:11590

約数の個数: 16

約数和(自身を含む): 165888000

約数和(自身を除く): 19907713

約数列:

[1, 19, 23, 29, 437, 551, 667, 11519, 12673, 218861, 264937, 334051, 5033803, 6346969, 7683173, 145980287]

約数ペア:

[(1, 145980287), (19, 7683173), (23, 6346969), (29, 5033803), (437, 334051), (551, 264937), (667, 218861), (11519, 12673)]