131116832

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 325140480

約数和(自身を除く): 194023648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 127, 154, 176, 224, 254, 308, 352, 419, 508, 616, 838, 889, 1016, 1232, 1397, 1676, 1778, 2032, 2464, 2794, 2933, 3352, 3556, 4064, 4609, 5588, 5866, 6704, 7112, 9218, 9779, 11176, 11732, 13408, 14224, 18436, 19558, 22352, 23464, 28448, 32263, 36872, 39116, 44704, 46928, 53213, 64526, 73744, 78232, 93856, 106426, 129052, 147488, 156464, 212852, 258104, 312928, 372491, 425704, 516208, 585343, 744982, 851408, 1032416, 1170686, 1489964, 1702816, 2341372, 2979928, 4097401, 4682744, 5959856, 8194802, 9365488, 11919712, 16389604, 18730976, 32779208, 65558416, 131116832]

約数ペア:

[(1, 131116832), (2, 65558416), (4, 32779208), (7, 18730976), (8, 16389604), (11, 11919712), (14, 9365488), (16, 8194802), (22, 5959856), (28, 4682744), (32, 4097401), (44, 2979928), (56, 2341372), (77, 1702816), (88, 1489964), (112, 1170686), (127, 1032416), (154, 851408), (176, 744982), (224, 585343), (254, 516208), (308, 425704), (352, 372491), (419, 312928), (508, 258104), (616, 212852), (838, 156464), (889, 147488), (1016, 129052), (1232, 106426), (1397, 93856), (1676, 78232), (1778, 73744), (2032, 64526), (2464, 53213), (2794, 46928), (2933, 44704), (3352, 39116), (3556, 36872), (4064, 32263), (4609, 28448), (5588, 23464), (5866, 22352), (6704, 19558), (7112, 18436), (9218, 14224), (9779, 13408), (11176, 11732)]