123181344

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 422513280

約数和(自身を除く): 299331936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 997, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1872, 1994, 2288, 2376, 2574, 2808, 2991, 3168, 3432, 3744, 3861, 3988, 4576, 4752, 5148, 5616, 5982, 6864, 7722, 7976, 8973, 9504, 10296, 10967, 11232, 11964, 12961, 13728, 15444, 15952, 17946, 20592, 21934, 23928, 25922, 26919, 30888, 31904, 32901, 35892, 38883, 41184, 43868, 47856, 51844, 53838, 61776, 65802, 71784, 77766, 87736, 95712, 98703, 103688, 107676, 116649, 123552, 131604, 142571, 143568, 155532, 175472, 197406, 207376, 215352, 233298, 263208, 285142, 287136, 296109, 311064, 349947, 350944, 394812, 414752, 427713, 430704, 466596, 526416, 570284, 592218, 622128, 699894, 789624, 855426, 861408, 933192, 1052832, 1140568, 1184436, 1244256, 1283139, 1399788, 1579248, 1710852, 1866384, 2281136, 2368872, 2566278, 2799576, 3158496, 3421704, 3732768, 3849417, 4562272, 4737744, 5132556, 5599152, 6843408, 7698834, 9475488, 10265112, 11198304, 13686816, 15397668, 20530224, 30795336, 41060448, 61590672, 123181344]

約数ペア:

[(1, 123181344), (2, 61590672), (3, 41060448), (4, 30795336), (6, 20530224), (8, 15397668), (9, 13686816), (11, 11198304), (12, 10265112), (13, 9475488), (16, 7698834), (18, 6843408), (22, 5599152), (24, 5132556), (26, 4737744), (27, 4562272), (32, 3849417), (33, 3732768), (36, 3421704), (39, 3158496), (44, 2799576), (48, 2566278), (52, 2368872), (54, 2281136), (66, 1866384), (72, 1710852), (78, 1579248), (88, 1399788), (96, 1283139), (99, 1244256), (104, 1184436), (108, 1140568), (117, 1052832), (132, 933192), (143, 861408), (144, 855426), (156, 789624), (176, 699894), (198, 622128), (208, 592218), (216, 570284), (234, 526416), (264, 466596), (286, 430704), (288, 427713), (297, 414752), (312, 394812), (351, 350944), (352, 349947), (396, 311064), (416, 296109), (429, 287136), (432, 285142), (468, 263208), (528, 233298), (572, 215352), (594, 207376), (624, 197406), (702, 175472), (792, 155532), (858, 143568), (864, 142571), (936, 131604), (997, 123552), (1056, 116649), (1144, 107676), (1188, 103688), (1248, 98703), (1287, 95712), (1404, 87736), (1584, 77766), (1716, 71784), (1872, 65802), (1994, 61776), (2288, 53838), (2376, 51844), (2574, 47856), (2808, 43868), (2991, 41184), (3168, 38883), (3432, 35892), (3744, 32901), (3861, 31904), (3988, 30888), (4576, 26919), (4752, 25922), (5148, 23928), (5616, 21934), (5982, 20592), (6864, 17946), (7722, 15952), (7976, 15444), (8973, 13728), (9504, 12961), (10296, 11964), (10967, 11232)]