156768282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18413}}^1$

素因数の和:18475

約数の個数: 48

約数和(自身を含む): 379181088

約数和(自身を除く): 222412806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 18413, 36826, 55239, 110478, 165717, 202543, 331434, 405086, 607629, 791759, 1215258, 1583518, 1822887, 2375277, 3645774, 4750554, 7125831, 8709349, 14251662, 17418698, 26128047, 52256094, 78384141, 156768282]

約数ペア:

[(1, 156768282), (2, 78384141), (3, 52256094), (6, 26128047), (9, 17418698), (11, 14251662), (18, 8709349), (22, 7125831), (33, 4750554), (43, 3645774), (66, 2375277), (86, 1822887), (99, 1583518), (129, 1215258), (198, 791759), (258, 607629), (387, 405086), (473, 331434), (774, 202543), (946, 165717), (1419, 110478), (2838, 55239), (4257, 36826), (8514, 18413)]