140294448

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 180

約数和(自身を含む): 465851880

約数和(自身を除く): 325557432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 112, 118, 126, 144, 147, 168, 177, 196, 236, 252, 294, 336, 337, 354, 392, 413, 441, 472, 504, 531, 588, 674, 708, 784, 826, 882, 944, 1008, 1011, 1062, 1176, 1239, 1348, 1416, 1652, 1764, 2022, 2124, 2352, 2359, 2478, 2696, 2832, 2891, 3033, 3304, 3528, 3717, 4044, 4248, 4718, 4956, 5392, 5782, 6066, 6608, 7056, 7077, 7434, 8088, 8496, 8673, 9436, 9912, 11564, 12132, 14154, 14868, 16176, 16513, 17346, 18872, 19824, 19883, 21231, 23128, 24264, 26019, 28308, 29736, 33026, 34692, 37744, 39766, 42462, 46256, 48528, 49539, 52038, 56616, 59472, 59649, 66052, 69384, 79532, 84924, 99078, 104076, 113232, 119298, 132104, 138768, 139181, 148617, 159064, 169848, 178947, 198156, 208152, 238596, 264208, 278362, 297234, 318128, 339696, 357894, 396312, 416304, 417543, 477192, 556724, 594468, 715788, 792624, 835086, 954384, 974267, 1113448, 1188936, 1252629, 1431576, 1670172, 1948534, 2226896, 2377872, 2505258, 2863152, 2922801, 3340344, 3897068, 5010516, 5845602, 6680688, 7794136, 8768403, 10021032, 11691204, 15588272, 17536806, 20042064, 23382408, 35073612, 46764816, 70147224, 140294448]

約数ペア:

[(1, 140294448), (2, 70147224), (3, 46764816), (4, 35073612), (6, 23382408), (7, 20042064), (8, 17536806), (9, 15588272), (12, 11691204), (14, 10021032), (16, 8768403), (18, 7794136), (21, 6680688), (24, 5845602), (28, 5010516), (36, 3897068), (42, 3340344), (48, 2922801), (49, 2863152), (56, 2505258), (59, 2377872), (63, 2226896), (72, 1948534), (84, 1670172), (98, 1431576), (112, 1252629), (118, 1188936), (126, 1113448), (144, 974267), (147, 954384), (168, 835086), (177, 792624), (196, 715788), (236, 594468), (252, 556724), (294, 477192), (336, 417543), (337, 416304), (354, 396312), (392, 357894), (413, 339696), (441, 318128), (472, 297234), (504, 278362), (531, 264208), (588, 238596), (674, 208152), (708, 198156), (784, 178947), (826, 169848), (882, 159064), (944, 148617), (1008, 139181), (1011, 138768), (1062, 132104), (1176, 119298), (1239, 113232), (1348, 104076), (1416, 99078), (1652, 84924), (1764, 79532), (2022, 69384), (2124, 66052), (2352, 59649), (2359, 59472), (2478, 56616), (2696, 52038), (2832, 49539), (2891, 48528), (3033, 46256), (3304, 42462), (3528, 39766), (3717, 37744), (4044, 34692), (4248, 33026), (4718, 29736), (4956, 28308), (5392, 26019), (5782, 24264), (6066, 23128), (6608, 21231), (7056, 19883), (7077, 19824), (7434, 18872), (8088, 17346), (8496, 16513), (8673, 16176), (9436, 14868), (9912, 14154), (11564, 12132)]