144996858

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 341744640

約数和(自身を除く): 196747782

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 837, 999, 1147, 1674, 1998, 2294, 2341, 3441, 4682, 6882, 7023, 10323, 14046, 20646, 21069, 30969, 42138, 61938, 63207, 72571, 86617, 126414, 145142, 173234, 217713, 259851, 435426, 519702, 653139, 779553, 1306278, 1559106, 1959417, 2338659, 2685127, 3918834, 4677318, 5370254, 8055381, 16110762, 24166143, 48332286, 72498429, 144996858]

約数ペア:

[(1, 144996858), (2, 72498429), (3, 48332286), (6, 24166143), (9, 16110762), (18, 8055381), (27, 5370254), (31, 4677318), (37, 3918834), (54, 2685127), (62, 2338659), (74, 1959417), (93, 1559106), (111, 1306278), (186, 779553), (222, 653139), (279, 519702), (333, 435426), (558, 259851), (666, 217713), (837, 173234), (999, 145142), (1147, 126414), (1674, 86617), (1998, 72571), (2294, 63207), (2341, 61938), (3441, 42138), (4682, 30969), (6882, 21069), (7023, 20646), (10323, 14046)]