144996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 347424

約数和(自身を除く): 202428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 281, 516, 562, 843, 1124, 1686, 3372, 12083, 24166, 36249, 48332, 72498, 144996]

約数ペア:

[(1, 144996), (2, 72498), (3, 48332), (4, 36249), (6, 24166), (12, 12083), (43, 3372), (86, 1686), (129, 1124), (172, 843), (258, 562), (281, 516)]