140067746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33461}}^1$

素因数の和:33506

約数の個数: 32

約数和(自身を含む): 269837568

約数和(自身を除く): 129769822

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 33461, 66922, 234227, 434993, 468454, 769603, 869986, 1539206, 3044951, 5387221, 6089902, 10004839, 10774442, 20009678, 70033873, 140067746]

約数ペア:

[(1, 140067746), (2, 70033873), (7, 20009678), (13, 10774442), (14, 10004839), (23, 6089902), (26, 5387221), (46, 3044951), (91, 1539206), (161, 869986), (182, 769603), (299, 468454), (322, 434993), (598, 234227), (2093, 66922), (4186, 33461)]