126309834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 346368000

約数和(自身を除く): 220058166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 54, 57, 63, 86, 114, 126, 129, 133, 171, 189, 258, 266, 301, 342, 378, 387, 399, 409, 513, 602, 774, 798, 817, 818, 903, 1026, 1161, 1197, 1227, 1634, 1806, 2322, 2394, 2451, 2454, 2709, 2863, 3591, 3681, 4902, 5418, 5719, 5726, 7182, 7353, 7362, 7771, 8127, 8589, 11043, 11438, 14706, 15542, 16254, 17157, 17178, 17587, 22059, 22086, 23313, 25767, 34314, 35174, 44118, 46626, 51471, 51534, 52761, 54397, 69939, 77301, 102942, 105522, 108794, 123109, 139878, 154413, 154602, 158283, 163191, 209817, 246218, 308826, 316566, 326382, 334153, 369327, 419634, 474849, 489573, 668306, 738654, 949698, 979146, 1002459, 1107981, 1468719, 2004918, 2215962, 2339071, 2937438, 3007377, 3323943, 4678142, 6014754, 6647886, 7017213, 9022131, 14034426, 18044262, 21051639, 42103278, 63154917, 126309834]

約数ペア:

[(1, 126309834), (2, 63154917), (3, 42103278), (6, 21051639), (7, 18044262), (9, 14034426), (14, 9022131), (18, 7017213), (19, 6647886), (21, 6014754), (27, 4678142), (38, 3323943), (42, 3007377), (43, 2937438), (54, 2339071), (57, 2215962), (63, 2004918), (86, 1468719), (114, 1107981), (126, 1002459), (129, 979146), (133, 949698), (171, 738654), (189, 668306), (258, 489573), (266, 474849), (301, 419634), (342, 369327), (378, 334153), (387, 326382), (399, 316566), (409, 308826), (513, 246218), (602, 209817), (774, 163191), (798, 158283), (817, 154602), (818, 154413), (903, 139878), (1026, 123109), (1161, 108794), (1197, 105522), (1227, 102942), (1634, 77301), (1806, 69939), (2322, 54397), (2394, 52761), (2451, 51534), (2454, 51471), (2709, 46626), (2863, 44118), (3591, 35174), (3681, 34314), (4902, 25767), (5418, 23313), (5719, 22086), (5726, 22059), (7182, 17587), (7353, 17178), (7362, 17157), (7771, 16254), (8127, 15542), (8589, 14706), (11043, 11438)]