139725072

素因数分解:

$2^4\times 3^2\times {\mathrm{970313}}^1$

素因数の和:970327

約数の個数: 30

約数和(自身を含む): 391036542

約数和(自身を除く): 251311470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 970313, 1940626, 2910939, 3881252, 5821878, 7762504, 8732817, 11643756, 15525008, 17465634, 23287512, 34931268, 46575024, 69862536, 139725072]

約数ペア:

[(1, 139725072), (2, 69862536), (3, 46575024), (4, 34931268), (6, 23287512), (8, 17465634), (9, 15525008), (12, 11643756), (16, 8732817), (18, 7762504), (24, 5821878), (36, 3881252), (48, 2910939), (72, 1940626), (144, 970313)]