139631364

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2381}}^1$

素因数の和:2578

約数の個数: 60

約数和(自身を含む): 367194828

約数和(自身を除く): 227563464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 2172, 2381, 3258, 4762, 4887, 6516, 7143, 9524, 9774, 14286, 14661, 19548, 21429, 28572, 29322, 42858, 58644, 64287, 85716, 128574, 192861, 257148, 385722, 430961, 771444, 861922, 1292883, 1723844, 2585766, 3878649, 5171532, 7757298, 11635947, 15514596, 23271894, 34907841, 46543788, 69815682, 139631364]

約数ペア:

[(1, 139631364), (2, 69815682), (3, 46543788), (4, 34907841), (6, 23271894), (9, 15514596), (12, 11635947), (18, 7757298), (27, 5171532), (36, 3878649), (54, 2585766), (81, 1723844), (108, 1292883), (162, 861922), (181, 771444), (324, 430961), (362, 385722), (543, 257148), (724, 192861), (1086, 128574), (1629, 85716), (2172, 64287), (2381, 58644), (3258, 42858), (4762, 29322), (4887, 28572), (6516, 21429), (7143, 19548), (9524, 14661), (9774, 14286)]