127091916

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{18679}}^1$

素因数の和:18705

約数の個数: 72

約数和(自身を含む): 380773120

約数和(自身を除く): 253681204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 18679, 37358, 56037, 74716, 112074, 130753, 168111, 224148, 261506, 336222, 392259, 504333, 523012, 672444, 784518, 1008666, 1176777, 1512999, 1569036, 2017332, 2353554, 3025998, 3530331, 4538997, 4707108, 6051996, 7060662, 9077994, 10590993, 14121324, 18155988, 21181986, 31772979, 42363972, 63545958, 127091916]

約数ペア:

[(1, 127091916), (2, 63545958), (3, 42363972), (4, 31772979), (6, 21181986), (7, 18155988), (9, 14121324), (12, 10590993), (14, 9077994), (18, 7060662), (21, 6051996), (27, 4707108), (28, 4538997), (36, 3530331), (42, 3025998), (54, 2353554), (63, 2017332), (81, 1569036), (84, 1512999), (108, 1176777), (126, 1008666), (162, 784518), (189, 672444), (243, 523012), (252, 504333), (324, 392259), (378, 336222), (486, 261506), (567, 224148), (756, 168111), (972, 130753), (1134, 112074), (1701, 74716), (2268, 56037), (3402, 37358), (6804, 18679)]