145350816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 453043584

約数和(自身を除く): 307692768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 169, 186, 204, 208, 221, 248, 272, 289, 312, 338, 372, 403, 408, 416, 442, 496, 507, 527, 544, 578, 624, 663, 676, 744, 806, 816, 867, 884, 992, 1014, 1054, 1156, 1209, 1248, 1326, 1352, 1488, 1581, 1612, 1632, 1734, 1768, 2028, 2108, 2312, 2418, 2652, 2704, 2873, 2976, 3162, 3224, 3468, 3536, 3757, 4056, 4216, 4624, 4836, 5239, 5304, 5408, 5746, 6324, 6448, 6851, 6936, 7072, 7514, 8112, 8432, 8619, 8959, 9248, 9672, 10478, 10608, 11271, 11492, 12648, 12896, 13702, 13872, 15028, 15717, 16224, 16864, 17238, 17918, 19344, 20553, 20956, 21216, 22542, 22984, 25296, 26877, 27404, 27744, 30056, 31434, 34476, 35836, 38688, 41106, 41912, 45084, 45968, 48841, 50592, 53754, 54808, 60112, 62868, 68952, 71672, 82212, 83824, 89063, 90168, 91936, 97682, 107508, 109616, 116467, 120224, 125736, 137904, 143344, 146523, 164424, 167648, 178126, 180336, 195364, 215016, 219232, 232934, 251472, 267189, 275808, 286688, 293046, 328848, 349401, 356252, 360672, 390728, 430032, 465868, 502944, 534378, 586092, 657696, 698802, 712504, 781456, 860064, 931736, 1068756, 1172184, 1397604, 1425008, 1514071, 1562912, 1863472, 2137512, 2344368, 2795208, 2850016, 3028142, 3726944, 4275024, 4542213, 4688736, 5590416, 6056284, 8550048, 9084426, 11180832, 12112568, 18168852, 24225136, 36337704, 48450272, 72675408, 145350816]

約数ペア:

[(1, 145350816), (2, 72675408), (3, 48450272), (4, 36337704), (6, 24225136), (8, 18168852), (12, 12112568), (13, 11180832), (16, 9084426), (17, 8550048), (24, 6056284), (26, 5590416), (31, 4688736), (32, 4542213), (34, 4275024), (39, 3726944), (48, 3028142), (51, 2850016), (52, 2795208), (62, 2344368), (68, 2137512), (78, 1863472), (93, 1562912), (96, 1514071), (102, 1425008), (104, 1397604), (124, 1172184), (136, 1068756), (156, 931736), (169, 860064), (186, 781456), (204, 712504), (208, 698802), (221, 657696), (248, 586092), (272, 534378), (289, 502944), (312, 465868), (338, 430032), (372, 390728), (403, 360672), (408, 356252), (416, 349401), (442, 328848), (496, 293046), (507, 286688), (527, 275808), (544, 267189), (578, 251472), (624, 232934), (663, 219232), (676, 215016), (744, 195364), (806, 180336), (816, 178126), (867, 167648), (884, 164424), (992, 146523), (1014, 143344), (1054, 137904), (1156, 125736), (1209, 120224), (1248, 116467), (1326, 109616), (1352, 107508), (1488, 97682), (1581, 91936), (1612, 90168), (1632, 89063), (1734, 83824), (1768, 82212), (2028, 71672), (2108, 68952), (2312, 62868), (2418, 60112), (2652, 54808), (2704, 53754), (2873, 50592), (2976, 48841), (3162, 45968), (3224, 45084), (3468, 41912), (3536, 41106), (3757, 38688), (4056, 35836), (4216, 34476), (4624, 31434), (4836, 30056), (5239, 27744), (5304, 27404), (5408, 26877), (5746, 25296), (6324, 22984), (6448, 22542), (6851, 21216), (6936, 20956), (7072, 20553), (7514, 19344), (8112, 17918), (8432, 17238), (8619, 16864), (8959, 16224), (9248, 15717), (9672, 15028), (10478, 13872), (10608, 13702), (11271, 12896), (11492, 12648)]