142470522

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{17707}}^1$

素因数の和:17867

約数の個数: 32

約数和(自身を含む): 318744000

約数和(自身を除く): 176273478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 17707, 35414, 53121, 106242, 159363, 318726, 478089, 956178, 2638343, 5276686, 7915029, 15830058, 23745087, 47490174, 71235261, 142470522]

約数ペア:

[(1, 142470522), (2, 71235261), (3, 47490174), (6, 23745087), (9, 15830058), (18, 7915029), (27, 5276686), (54, 2638343), (149, 956178), (298, 478089), (447, 318726), (894, 159363), (1341, 106242), (2682, 53121), (4023, 35414), (8046, 17707)]