125280452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 253135680

約数和(自身を除く): 127855228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 277, 418, 541, 554, 836, 1082, 1108, 2164, 3047, 5263, 5951, 6094, 10279, 10526, 11902, 12188, 20558, 21052, 23804, 41116, 57893, 113069, 115786, 149857, 226138, 231572, 299714, 452276, 599428, 1648427, 2847283, 3296854, 5694566, 6593708, 11389132, 31320113, 62640226, 125280452]

約数ペア:

[(1, 125280452), (2, 62640226), (4, 31320113), (11, 11389132), (19, 6593708), (22, 5694566), (38, 3296854), (44, 2847283), (76, 1648427), (209, 599428), (277, 452276), (418, 299714), (541, 231572), (554, 226138), (836, 149857), (1082, 115786), (1108, 113069), (2164, 57893), (3047, 41116), (5263, 23804), (5951, 21052), (6094, 20558), (10279, 12188), (10526, 11902)]