168838902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12041}}^1$

素因数の和:12109

約数の個数: 48

約数和(自身を含む): 394495920

約数和(自身を除く): 225657018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 12041, 14022, 24082, 36123, 72246, 108369, 216738, 228779, 457558, 493681, 686337, 987362, 1372674, 1481043, 2059011, 2962086, 4118022, 4443129, 8886258, 9379939, 18759878, 28139817, 56279634, 84419451, 168838902]

約数ペア:

[(1, 168838902), (2, 84419451), (3, 56279634), (6, 28139817), (9, 18759878), (18, 9379939), (19, 8886258), (38, 4443129), (41, 4118022), (57, 2962086), (82, 2059011), (114, 1481043), (123, 1372674), (171, 987362), (246, 686337), (342, 493681), (369, 457558), (738, 228779), (779, 216738), (1558, 108369), (2337, 72246), (4674, 36123), (7011, 24082), (12041, 14022)]