138748014

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179261}}^1$

素因数の和:179312

約数の個数: 24

約数和(自身を含む): 307613592

約数和(自身を除く): 168865578

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 179261, 358522, 537783, 1075566, 1613349, 3226698, 7708223, 15416446, 23124669, 46249338, 69374007, 138748014]

約数ペア:

[(1, 138748014), (2, 69374007), (3, 46249338), (6, 23124669), (9, 15416446), (18, 7708223), (43, 3226698), (86, 1613349), (129, 1075566), (258, 537783), (387, 358522), (774, 179261)]