127943572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 243919872

約数和(自身を除く): 115976300

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 113, 124, 226, 397, 452, 713, 794, 1426, 1588, 2599, 2852, 3503, 5198, 7006, 9131, 10396, 12307, 14012, 18262, 24614, 36524, 44861, 49228, 80569, 89722, 161138, 179444, 283061, 322276, 566122, 1031803, 1132244, 1390691, 2063606, 2781382, 4127212, 5562764, 31985893, 63971786, 127943572]

約数ペア:

[(1, 127943572), (2, 63971786), (4, 31985893), (23, 5562764), (31, 4127212), (46, 2781382), (62, 2063606), (92, 1390691), (113, 1132244), (124, 1031803), (226, 566122), (397, 322276), (452, 283061), (713, 179444), (794, 161138), (1426, 89722), (1588, 80569), (2599, 49228), (2852, 44861), (3503, 36524), (5198, 24614), (7006, 18262), (9131, 14012), (10396, 12307)]