144620448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 317688672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 41, 42, 48, 56, 58, 82, 84, 87, 96, 112, 116, 123, 164, 168, 174, 181, 203, 224, 232, 246, 287, 328, 336, 348, 362, 406, 464, 492, 543, 574, 609, 656, 672, 696, 724, 812, 861, 928, 984, 1086, 1148, 1189, 1218, 1267, 1312, 1392, 1448, 1624, 1722, 1968, 2172, 2296, 2378, 2436, 2534, 2784, 2896, 3248, 3444, 3567, 3801, 3936, 4344, 4592, 4756, 4872, 5068, 5249, 5792, 6496, 6888, 7134, 7421, 7602, 8323, 8688, 9184, 9512, 9744, 10136, 10498, 13776, 14268, 14842, 15204, 15747, 16646, 17376, 19024, 19488, 20272, 20996, 22263, 24969, 27552, 28536, 29684, 30408, 31494, 33292, 36743, 38048, 40544, 41992, 44526, 49938, 51947, 57072, 59368, 60816, 62988, 66584, 73486, 83984, 89052, 99876, 103894, 110229, 114144, 118736, 121632, 125976, 133168, 146972, 155841, 167968, 178104, 199752, 207788, 215209, 220458, 237472, 251952, 266336, 293944, 311682, 356208, 399504, 415576, 430418, 440916, 503904, 587888, 623364, 645627, 712416, 799008, 831152, 860836, 881832, 1175776, 1246728, 1291254, 1506463, 1662304, 1721672, 1763664, 2493456, 2582508, 3012926, 3443344, 3527328, 4519389, 4986912, 5165016, 6025852, 6886688, 9038778, 10330032, 12051704, 18077556, 20660064, 24103408, 36155112, 48206816, 72310224, 144620448]

約数ペア:

[(1, 144620448), (2, 72310224), (3, 48206816), (4, 36155112), (6, 24103408), (7, 20660064), (8, 18077556), (12, 12051704), (14, 10330032), (16, 9038778), (21, 6886688), (24, 6025852), (28, 5165016), (29, 4986912), (32, 4519389), (41, 3527328), (42, 3443344), (48, 3012926), (56, 2582508), (58, 2493456), (82, 1763664), (84, 1721672), (87, 1662304), (96, 1506463), (112, 1291254), (116, 1246728), (123, 1175776), (164, 881832), (168, 860836), (174, 831152), (181, 799008), (203, 712416), (224, 645627), (232, 623364), (246, 587888), (287, 503904), (328, 440916), (336, 430418), (348, 415576), (362, 399504), (406, 356208), (464, 311682), (492, 293944), (543, 266336), (574, 251952), (609, 237472), (656, 220458), (672, 215209), (696, 207788), (724, 199752), (812, 178104), (861, 167968), (928, 155841), (984, 146972), (1086, 133168), (1148, 125976), (1189, 121632), (1218, 118736), (1267, 114144), (1312, 110229), (1392, 103894), (1448, 99876), (1624, 89052), (1722, 83984), (1968, 73486), (2172, 66584), (2296, 62988), (2378, 60816), (2436, 59368), (2534, 57072), (2784, 51947), (2896, 49938), (3248, 44526), (3444, 41992), (3567, 40544), (3801, 38048), (3936, 36743), (4344, 33292), (4592, 31494), (4756, 30408), (4872, 29684), (5068, 28536), (5249, 27552), (5792, 24969), (6496, 22263), (6888, 20996), (7134, 20272), (7421, 19488), (7602, 19024), (8323, 17376), (8688, 16646), (9184, 15747), (9512, 15204), (9744, 14842), (10136, 14268), (10498, 13776)]