161799174

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 219224826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 179, 342, 358, 513, 537, 881, 1026, 1074, 1611, 1762, 2643, 3222, 3401, 4833, 5286, 6802, 7929, 9666, 10203, 15858, 16739, 20406, 23787, 30609, 33478, 47574, 50217, 61218, 91827, 100434, 150651, 157699, 183654, 301302, 315398, 451953, 473097, 903906, 946194, 1419291, 2838582, 2996281, 4257873, 5992562, 8515746, 8988843, 17977686, 26966529, 53933058, 80899587, 161799174]

約数ペア:

[(1, 161799174), (2, 80899587), (3, 53933058), (6, 26966529), (9, 17977686), (18, 8988843), (19, 8515746), (27, 5992562), (38, 4257873), (54, 2996281), (57, 2838582), (114, 1419291), (171, 946194), (179, 903906), (342, 473097), (358, 451953), (513, 315398), (537, 301302), (881, 183654), (1026, 157699), (1074, 150651), (1611, 100434), (1762, 91827), (2643, 61218), (3222, 50217), (3401, 47574), (4833, 33478), (5286, 30609), (6802, 23787), (7929, 20406), (9666, 16739), (10203, 15858)]