144020448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 216

約数和(自身を含む): 485601480

約数和(自身を除く): 341581032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 269, 286, 288, 312, 338, 352, 396, 416, 429, 468, 507, 528, 538, 572, 624, 676, 792, 807, 858, 936, 1014, 1056, 1076, 1144, 1248, 1287, 1352, 1521, 1584, 1614, 1716, 1859, 1872, 2028, 2152, 2288, 2421, 2574, 2704, 2959, 3042, 3168, 3228, 3432, 3497, 3718, 3744, 4056, 4304, 4576, 4842, 5148, 5408, 5577, 5918, 6084, 6456, 6864, 6994, 7436, 8112, 8608, 8877, 9684, 10296, 10491, 11154, 11836, 12168, 12912, 13728, 13988, 14872, 16224, 16731, 17754, 19368, 20592, 20982, 22308, 23672, 24336, 25824, 26631, 27976, 29744, 31473, 33462, 35508, 38467, 38736, 41184, 41964, 44616, 45461, 47344, 48672, 53262, 55952, 59488, 62946, 66924, 71016, 76934, 77472, 83928, 89232, 90922, 94688, 106524, 111904, 115401, 125892, 133848, 136383, 142032, 153868, 167856, 178464, 181844, 213048, 230802, 251784, 267696, 272766, 284064, 307736, 335712, 346203, 363688, 409149, 426096, 461604, 500071, 503568, 535392, 545532, 615472, 692406, 727376, 818298, 852192, 923208, 1000142, 1007136, 1091064, 1230944, 1384812, 1454752, 1500213, 1636596, 1846416, 2000284, 2182128, 2769624, 3000426, 3273192, 3692832, 4000568, 4364256, 4500639, 5539248, 6000852, 6546384, 8001136, 9001278, 11078496, 12001704, 13092768, 16002272, 18002556, 24003408, 36005112, 48006816, 72010224, 144020448]

約数ペア:

[(1, 144020448), (2, 72010224), (3, 48006816), (4, 36005112), (6, 24003408), (8, 18002556), (9, 16002272), (11, 13092768), (12, 12001704), (13, 11078496), (16, 9001278), (18, 8001136), (22, 6546384), (24, 6000852), (26, 5539248), (32, 4500639), (33, 4364256), (36, 4000568), (39, 3692832), (44, 3273192), (48, 3000426), (52, 2769624), (66, 2182128), (72, 2000284), (78, 1846416), (88, 1636596), (96, 1500213), (99, 1454752), (104, 1384812), (117, 1230944), (132, 1091064), (143, 1007136), (144, 1000142), (156, 923208), (169, 852192), (176, 818298), (198, 727376), (208, 692406), (234, 615472), (264, 545532), (269, 535392), (286, 503568), (288, 500071), (312, 461604), (338, 426096), (352, 409149), (396, 363688), (416, 346203), (429, 335712), (468, 307736), (507, 284064), (528, 272766), (538, 267696), (572, 251784), (624, 230802), (676, 213048), (792, 181844), (807, 178464), (858, 167856), (936, 153868), (1014, 142032), (1056, 136383), (1076, 133848), (1144, 125892), (1248, 115401), (1287, 111904), (1352, 106524), (1521, 94688), (1584, 90922), (1614, 89232), (1716, 83928), (1859, 77472), (1872, 76934), (2028, 71016), (2152, 66924), (2288, 62946), (2421, 59488), (2574, 55952), (2704, 53262), (2959, 48672), (3042, 47344), (3168, 45461), (3228, 44616), (3432, 41964), (3497, 41184), (3718, 38736), (3744, 38467), (4056, 35508), (4304, 33462), (4576, 31473), (4842, 29744), (5148, 27976), (5408, 26631), (5577, 25824), (5918, 24336), (6084, 23672), (6456, 22308), (6864, 20982), (6994, 20592), (7436, 19368), (8112, 17754), (8608, 16731), (8877, 16224), (9684, 14872), (10296, 13988), (10491, 13728), (11154, 12912), (11836, 12168)]