129969006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 283115520

約数和(自身を除く): 153146514

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 127, 141, 191, 254, 282, 381, 382, 573, 762, 893, 1146, 1786, 2413, 2679, 3629, 4826, 5358, 5969, 7239, 7258, 8977, 10887, 11938, 14478, 17907, 17954, 21774, 24257, 26931, 35814, 48514, 53862, 72771, 113411, 145542, 170563, 226822, 340233, 341126, 460883, 511689, 680466, 921766, 1023378, 1140079, 1382649, 2280158, 2765298, 3420237, 6840474, 21661501, 43323002, 64984503, 129969006]

約数ペア:

[(1, 129969006), (2, 64984503), (3, 43323002), (6, 21661501), (19, 6840474), (38, 3420237), (47, 2765298), (57, 2280158), (94, 1382649), (114, 1140079), (127, 1023378), (141, 921766), (191, 680466), (254, 511689), (282, 460883), (381, 341126), (382, 340233), (573, 226822), (762, 170563), (893, 145542), (1146, 113411), (1786, 72771), (2413, 53862), (2679, 48514), (3629, 35814), (4826, 26931), (5358, 24257), (5969, 21774), (7239, 17954), (7258, 17907), (8977, 14478), (10887, 11938)]