140888892774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{13693}}^1$

素因数の和:14234

約数の個数: 96

約数和(自身を含む): 332705041920

約数和(自身を除く): 191816149146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 443, 474, 553, 886, 1106, 1329, 1659, 2658, 3101, 3318, 3871, 6202, 7742, 9303, 11613, 13693, 18606, 21707, 23226, 27386, 34997, 41079, 43414, 65121, 69994, 82158, 95851, 104991, 130242, 191702, 209982, 244979, 287553, 489958, 575106, 670957, 734937, 1081747, 1341914, 1469874, 1714853, 2012871, 2163494, 3245241, 3429706, 4025742, 5144559, 6065999, 6490482, 7572229, 10289118, 12131998, 15144458, 18197997, 22716687, 36395994, 42461993, 45433374, 53005603, 84923986, 106011206, 127385979, 159016809, 254771958, 297233951, 318033618, 479213921, 594467902, 891701853, 958427842, 1437641763, 1783403706, 2875283526, 3354497447, 6708994894, 10063492341, 20126984682, 23481482129, 46962964258, 70444446387, 140888892774]

約数ペア:

[(1, 140888892774), (2, 70444446387), (3, 46962964258), (6, 23481482129), (7, 20126984682), (14, 10063492341), (21, 6708994894), (42, 3354497447), (49, 2875283526), (79, 1783403706), (98, 1437641763), (147, 958427842), (158, 891701853), (237, 594467902), (294, 479213921), (443, 318033618), (474, 297233951), (553, 254771958), (886, 159016809), (1106, 127385979), (1329, 106011206), (1659, 84923986), (2658, 53005603), (3101, 45433374), (3318, 42461993), (3871, 36395994), (6202, 22716687), (7742, 18197997), (9303, 15144458), (11613, 12131998), (13693, 10289118), (18606, 7572229), (21707, 6490482), (23226, 6065999), (27386, 5144559), (34997, 4025742), (41079, 3429706), (43414, 3245241), (65121, 2163494), (69994, 2012871), (82158, 1714853), (95851, 1469874), (104991, 1341914), (130242, 1081747), (191702, 734937), (209982, 670957), (244979, 575106), (287553, 489958)]