138942496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 376233984

約数和(自身を除く): 237291488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 68, 77, 88, 107, 112, 119, 124, 136, 154, 176, 187, 214, 217, 224, 238, 248, 272, 308, 341, 352, 374, 428, 434, 476, 496, 527, 544, 616, 682, 748, 749, 856, 868, 952, 992, 1054, 1177, 1232, 1309, 1364, 1496, 1498, 1712, 1736, 1819, 1904, 2108, 2354, 2387, 2464, 2618, 2728, 2992, 2996, 3317, 3424, 3472, 3638, 3689, 3808, 4216, 4708, 4774, 5236, 5456, 5797, 5984, 5992, 6634, 6944, 7276, 7378, 8239, 8432, 9416, 9548, 10472, 10912, 11594, 11984, 12733, 13268, 14552, 14756, 16478, 16864, 18832, 19096, 20009, 20944, 23188, 23219, 23968, 25466, 26536, 29104, 29512, 32956, 36487, 37664, 38192, 40018, 40579, 41888, 46376, 46438, 50932, 53072, 56389, 58208, 59024, 65912, 72974, 76384, 80036, 81158, 92752, 92876, 101864, 106144, 112778, 118048, 131824, 140063, 145948, 160072, 162316, 185504, 185752, 203728, 225556, 255409, 263648, 280126, 291896, 320144, 324632, 371504, 394723, 407456, 451112, 510818, 560252, 583792, 620279, 640288, 649264, 743008, 789446, 902224, 1021636, 1120504, 1167584, 1240558, 1298528, 1578892, 1804448, 2043272, 2241008, 2481116, 3157784, 4086544, 4341953, 4482016, 4962232, 6315568, 8173088, 8683906, 9924464, 12631136, 17367812, 19848928, 34735624, 69471248, 138942496]

約数ペア:

[(1, 138942496), (2, 69471248), (4, 34735624), (7, 19848928), (8, 17367812), (11, 12631136), (14, 9924464), (16, 8683906), (17, 8173088), (22, 6315568), (28, 4962232), (31, 4482016), (32, 4341953), (34, 4086544), (44, 3157784), (56, 2481116), (62, 2241008), (68, 2043272), (77, 1804448), (88, 1578892), (107, 1298528), (112, 1240558), (119, 1167584), (124, 1120504), (136, 1021636), (154, 902224), (176, 789446), (187, 743008), (214, 649264), (217, 640288), (224, 620279), (238, 583792), (248, 560252), (272, 510818), (308, 451112), (341, 407456), (352, 394723), (374, 371504), (428, 324632), (434, 320144), (476, 291896), (496, 280126), (527, 263648), (544, 255409), (616, 225556), (682, 203728), (748, 185752), (749, 185504), (856, 162316), (868, 160072), (952, 145948), (992, 140063), (1054, 131824), (1177, 118048), (1232, 112778), (1309, 106144), (1364, 101864), (1496, 92876), (1498, 92752), (1712, 81158), (1736, 80036), (1819, 76384), (1904, 72974), (2108, 65912), (2354, 59024), (2387, 58208), (2464, 56389), (2618, 53072), (2728, 50932), (2992, 46438), (2996, 46376), (3317, 41888), (3424, 40579), (3472, 40018), (3638, 38192), (3689, 37664), (3808, 36487), (4216, 32956), (4708, 29512), (4774, 29104), (5236, 26536), (5456, 25466), (5797, 23968), (5984, 23219), (5992, 23188), (6634, 20944), (6944, 20009), (7276, 19096), (7378, 18832), (8239, 16864), (8432, 16478), (9416, 14756), (9548, 14552), (10472, 13268), (10912, 12733), (11594, 11984)]