135139664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 319158144

約数和(自身を除く): 184018480

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 47, 62, 68, 88, 94, 124, 136, 176, 187, 188, 248, 272, 341, 374, 376, 496, 517, 527, 682, 748, 752, 799, 961, 1034, 1054, 1364, 1457, 1496, 1598, 1922, 2068, 2108, 2728, 2914, 2992, 3196, 3844, 4136, 4216, 5456, 5797, 5828, 6392, 7688, 8272, 8432, 8789, 10571, 11594, 11656, 12784, 15376, 16027, 16337, 17578, 21142, 23188, 23312, 24769, 32054, 32674, 35156, 42284, 45167, 46376, 49538, 64108, 65348, 70312, 84568, 90334, 92752, 99076, 128216, 130696, 140624, 169136, 179707, 180668, 198152, 256432, 261392, 272459, 359414, 361336, 396304, 496837, 544918, 718828, 722672, 767839, 993674, 1089836, 1437656, 1535678, 1987348, 2179672, 2875312, 3071356, 3974696, 4359344, 6142712, 7949392, 8446229, 12285424, 16892458, 33784916, 67569832, 135139664]

約数ペア:

[(1, 135139664), (2, 67569832), (4, 33784916), (8, 16892458), (11, 12285424), (16, 8446229), (17, 7949392), (22, 6142712), (31, 4359344), (34, 3974696), (44, 3071356), (47, 2875312), (62, 2179672), (68, 1987348), (88, 1535678), (94, 1437656), (124, 1089836), (136, 993674), (176, 767839), (187, 722672), (188, 718828), (248, 544918), (272, 496837), (341, 396304), (374, 361336), (376, 359414), (496, 272459), (517, 261392), (527, 256432), (682, 198152), (748, 180668), (752, 179707), (799, 169136), (961, 140624), (1034, 130696), (1054, 128216), (1364, 99076), (1457, 92752), (1496, 90334), (1598, 84568), (1922, 70312), (2068, 65348), (2108, 64108), (2728, 49538), (2914, 46376), (2992, 45167), (3196, 42284), (3844, 35156), (4136, 32674), (4216, 32054), (5456, 24769), (5797, 23312), (5828, 23188), (6392, 21142), (7688, 17578), (8272, 16337), (8432, 16027), (8789, 15376), (10571, 12784), (11594, 11656)]