168276888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 520359840

約数和(自身を除く): 352082952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 43, 52, 72, 74, 78, 86, 104, 111, 113, 117, 129, 148, 156, 172, 222, 226, 234, 258, 296, 312, 333, 339, 344, 387, 444, 452, 468, 481, 516, 559, 666, 678, 774, 888, 904, 936, 962, 1017, 1032, 1118, 1332, 1356, 1443, 1469, 1548, 1591, 1677, 1924, 2034, 2236, 2664, 2712, 2886, 2938, 3096, 3182, 3354, 3848, 4068, 4181, 4329, 4407, 4472, 4773, 4859, 5031, 5772, 5876, 6364, 6708, 8136, 8362, 8658, 8814, 9546, 9718, 10062, 11544, 11752, 12543, 12728, 13221, 13416, 14319, 14577, 16724, 17316, 17628, 19092, 19436, 20124, 20683, 25086, 26442, 28638, 29154, 33448, 34632, 35256, 37629, 38184, 38872, 40248, 41366, 43731, 50172, 52884, 54353, 57276, 58308, 62049, 63167, 75258, 82732, 87462, 100344, 105768, 108706, 114552, 116616, 124098, 126334, 150516, 163059, 165464, 174924, 179783, 186147, 189501, 217412, 248196, 252668, 301032, 326118, 349848, 359566, 372294, 379002, 434824, 489177, 496392, 505336, 539349, 568503, 652236, 719132, 744588, 758004, 978354, 1078698, 1137006, 1304472, 1438264, 1489176, 1516008, 1618047, 1956708, 2157396, 2274012, 2337179, 3236094, 3913416, 4314792, 4548024, 4674358, 6472188, 7011537, 9348716, 12944376, 14023074, 18697432, 21034611, 28046148, 42069222, 56092296, 84138444, 168276888]

約数ペア:

[(1, 168276888), (2, 84138444), (3, 56092296), (4, 42069222), (6, 28046148), (8, 21034611), (9, 18697432), (12, 14023074), (13, 12944376), (18, 9348716), (24, 7011537), (26, 6472188), (36, 4674358), (37, 4548024), (39, 4314792), (43, 3913416), (52, 3236094), (72, 2337179), (74, 2274012), (78, 2157396), (86, 1956708), (104, 1618047), (111, 1516008), (113, 1489176), (117, 1438264), (129, 1304472), (148, 1137006), (156, 1078698), (172, 978354), (222, 758004), (226, 744588), (234, 719132), (258, 652236), (296, 568503), (312, 539349), (333, 505336), (339, 496392), (344, 489177), (387, 434824), (444, 379002), (452, 372294), (468, 359566), (481, 349848), (516, 326118), (559, 301032), (666, 252668), (678, 248196), (774, 217412), (888, 189501), (904, 186147), (936, 179783), (962, 174924), (1017, 165464), (1032, 163059), (1118, 150516), (1332, 126334), (1356, 124098), (1443, 116616), (1469, 114552), (1548, 108706), (1591, 105768), (1677, 100344), (1924, 87462), (2034, 82732), (2236, 75258), (2664, 63167), (2712, 62049), (2886, 58308), (2938, 57276), (3096, 54353), (3182, 52884), (3354, 50172), (3848, 43731), (4068, 41366), (4181, 40248), (4329, 38872), (4407, 38184), (4472, 37629), (4773, 35256), (4859, 34632), (5031, 33448), (5772, 29154), (5876, 28638), (6364, 26442), (6708, 25086), (8136, 20683), (8362, 20124), (8658, 19436), (8814, 19092), (9546, 17628), (9718, 17316), (10062, 16724), (11544, 14577), (11752, 14319), (12543, 13416), (12728, 13221)]