118532778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 191124822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 47, 62, 78, 91, 93, 94, 141, 149, 182, 186, 217, 273, 282, 298, 329, 403, 434, 447, 546, 611, 651, 658, 806, 894, 987, 1043, 1209, 1222, 1302, 1457, 1833, 1937, 1974, 2086, 2418, 2821, 2914, 3129, 3666, 3874, 4277, 4371, 4619, 5642, 5811, 6258, 7003, 8463, 8554, 8742, 9238, 10199, 11622, 12831, 13559, 13857, 14006, 16926, 18941, 20398, 21009, 25662, 27118, 27714, 30597, 32333, 37882, 40677, 42018, 49021, 56823, 60047, 61194, 64666, 81354, 91039, 96999, 98042, 113646, 120094, 132587, 147063, 180141, 182078, 193998, 217093, 265174, 273117, 294126, 360282, 397761, 420329, 434186, 546234, 637273, 651279, 795522, 840658, 1260987, 1274546, 1302558, 1519651, 1911819, 2521974, 2822209, 3039302, 3823638, 4558953, 5644418, 8466627, 9117906, 16933254, 19755463, 39510926, 59266389, 118532778]

約数ペア:

[(1, 118532778), (2, 59266389), (3, 39510926), (6, 19755463), (7, 16933254), (13, 9117906), (14, 8466627), (21, 5644418), (26, 4558953), (31, 3823638), (39, 3039302), (42, 2822209), (47, 2521974), (62, 1911819), (78, 1519651), (91, 1302558), (93, 1274546), (94, 1260987), (141, 840658), (149, 795522), (182, 651279), (186, 637273), (217, 546234), (273, 434186), (282, 420329), (298, 397761), (329, 360282), (403, 294126), (434, 273117), (447, 265174), (546, 217093), (611, 193998), (651, 182078), (658, 180141), (806, 147063), (894, 132587), (987, 120094), (1043, 113646), (1209, 98042), (1222, 96999), (1302, 91039), (1457, 81354), (1833, 64666), (1937, 61194), (1974, 60047), (2086, 56823), (2418, 49021), (2821, 42018), (2914, 40677), (3129, 37882), (3666, 32333), (3874, 30597), (4277, 27714), (4371, 27118), (4619, 25662), (5642, 21009), (5811, 20398), (6258, 18941), (7003, 16926), (8463, 14006), (8554, 13857), (8742, 13559), (9238, 12831), (10199, 11622)]