127979478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34019}}^1$

素因数の和:34057

約数の個数: 48

約数和(自身を含む): 318427200

約数和(自身を除く): 190447722

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 34019, 68038, 102057, 204114, 306171, 374209, 612342, 646361, 748418, 1122627, 1292722, 1939083, 2245254, 3367881, 3878166, 5817249, 6735762, 7109971, 11634498, 14219942, 21329913, 42659826, 63989739, 127979478]

約数ペア:

[(1, 127979478), (2, 63989739), (3, 42659826), (6, 21329913), (9, 14219942), (11, 11634498), (18, 7109971), (19, 6735762), (22, 5817249), (33, 3878166), (38, 3367881), (57, 2245254), (66, 1939083), (99, 1292722), (114, 1122627), (171, 748418), (198, 646361), (209, 612342), (342, 374209), (418, 306171), (627, 204114), (1254, 102057), (1881, 68038), (3762, 34019)]