166231674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 419820960

約数和(自身を除く): 253589286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 379, 413, 531, 758, 826, 1062, 1137, 1239, 2274, 2478, 2653, 3411, 3481, 3717, 5306, 6822, 6962, 7434, 7959, 10443, 15918, 20886, 22361, 23877, 24367, 31329, 44722, 47754, 48734, 62658, 67083, 73101, 134166, 146202, 156527, 201249, 219303, 313054, 402498, 438606, 469581, 939162, 1319299, 1408743, 2638598, 2817486, 3957897, 7915794, 9235093, 11873691, 18470186, 23747382, 27705279, 55410558, 83115837, 166231674]

約数ペア:

[(1, 166231674), (2, 83115837), (3, 55410558), (6, 27705279), (7, 23747382), (9, 18470186), (14, 11873691), (18, 9235093), (21, 7915794), (42, 3957897), (59, 2817486), (63, 2638598), (118, 1408743), (126, 1319299), (177, 939162), (354, 469581), (379, 438606), (413, 402498), (531, 313054), (758, 219303), (826, 201249), (1062, 156527), (1137, 146202), (1239, 134166), (2274, 73101), (2478, 67083), (2653, 62658), (3411, 48734), (3481, 47754), (3717, 44722), (5306, 31329), (6822, 24367), (6962, 23877), (7434, 22361), (7959, 20886), (10443, 15918)]