137681208

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 446054400

約数和(自身を除く): 308373192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 239, 252, 254, 324, 378, 381, 478, 504, 508, 567, 648, 717, 756, 762, 889, 956, 1016, 1134, 1143, 1434, 1512, 1524, 1673, 1778, 1912, 2151, 2268, 2286, 2667, 2868, 3048, 3346, 3429, 3556, 4302, 4536, 4572, 5019, 5334, 5736, 6453, 6692, 6858, 7112, 8001, 8604, 9144, 10038, 10287, 10668, 12906, 13384, 13716, 15057, 16002, 17208, 19359, 20076, 20574, 21336, 24003, 25812, 27432, 30114, 30353, 32004, 38718, 40152, 41148, 45171, 48006, 51624, 60228, 60706, 64008, 72009, 77436, 82296, 90342, 91059, 96012, 120456, 121412, 135513, 144018, 154872, 180684, 182118, 192024, 212471, 242824, 271026, 273177, 288036, 361368, 364236, 424942, 542052, 546354, 576072, 637413, 728472, 819531, 849884, 1084104, 1092708, 1274826, 1639062, 1699768, 1912239, 2185416, 2458593, 2549652, 3278124, 3824478, 4917186, 5099304, 5736717, 6556248, 7648956, 9834372, 11473434, 15297912, 17210151, 19668744, 22946868, 34420302, 45893736, 68840604, 137681208]

約数ペア:

[(1, 137681208), (2, 68840604), (3, 45893736), (4, 34420302), (6, 22946868), (7, 19668744), (8, 17210151), (9, 15297912), (12, 11473434), (14, 9834372), (18, 7648956), (21, 6556248), (24, 5736717), (27, 5099304), (28, 4917186), (36, 3824478), (42, 3278124), (54, 2549652), (56, 2458593), (63, 2185416), (72, 1912239), (81, 1699768), (84, 1639062), (108, 1274826), (126, 1092708), (127, 1084104), (162, 849884), (168, 819531), (189, 728472), (216, 637413), (239, 576072), (252, 546354), (254, 542052), (324, 424942), (378, 364236), (381, 361368), (478, 288036), (504, 273177), (508, 271026), (567, 242824), (648, 212471), (717, 192024), (756, 182118), (762, 180684), (889, 154872), (956, 144018), (1016, 135513), (1134, 121412), (1143, 120456), (1434, 96012), (1512, 91059), (1524, 90342), (1673, 82296), (1778, 77436), (1912, 72009), (2151, 64008), (2268, 60706), (2286, 60228), (2667, 51624), (2868, 48006), (3048, 45171), (3346, 41148), (3429, 40152), (3556, 38718), (4302, 32004), (4536, 30353), (4572, 30114), (5019, 27432), (5334, 25812), (5736, 24003), (6453, 21336), (6692, 20574), (6858, 20076), (7112, 19359), (8001, 17208), (8604, 16002), (9144, 15057), (10038, 13716), (10287, 13384), (10668, 12906)]