172907136

素因数分解:

$2^7\times 3^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 224

約数和(自身を含む): 551855700

約数和(自身を除く): 378948564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 109, 128, 136, 144, 153, 162, 192, 204, 216, 218, 243, 272, 288, 306, 324, 327, 384, 408, 432, 436, 459, 486, 544, 576, 612, 648, 654, 729, 816, 864, 872, 918, 972, 981, 1088, 1152, 1224, 1296, 1308, 1377, 1458, 1632, 1728, 1744, 1836, 1853, 1944, 1962, 2176, 2448, 2592, 2616, 2754, 2916, 2943, 3264, 3456, 3488, 3672, 3706, 3888, 3924, 4131, 4896, 5184, 5232, 5508, 5559, 5832, 5886, 6528, 6976, 7344, 7412, 7776, 7848, 8262, 8829, 9792, 10368, 10464, 11016, 11118, 11664, 11772, 12393, 13952, 14688, 14824, 15552, 15696, 16524, 16677, 17658, 19584, 20928, 22032, 22236, 23328, 23544, 24786, 26487, 29376, 29648, 31104, 31392, 33048, 33354, 35316, 41856, 44064, 44472, 46656, 47088, 49572, 50031, 52974, 58752, 59296, 62784, 66096, 66708, 70632, 79461, 88128, 88944, 93312, 94176, 99144, 100062, 105948, 118592, 125568, 132192, 133416, 141264, 150093, 158922, 176256, 177888, 188352, 198288, 200124, 211896, 237184, 264384, 266832, 282528, 300186, 317844, 355776, 376704, 396576, 400248, 423792, 450279, 528768, 533664, 565056, 600372, 635688, 711552, 793152, 800496, 847584, 900558, 1067328, 1130112, 1200744, 1271376, 1350837, 1586304, 1600992, 1695168, 1801116, 2134656, 2401488, 2542752, 2701674, 3201984, 3390336, 3602232, 4802976, 5085504, 5403348, 6403968, 7204464, 9605952, 10171008, 10806696, 14408928, 19211904, 21613392, 28817856, 43226784, 57635712, 86453568, 172907136]

約数ペア:

[(1, 172907136), (2, 86453568), (3, 57635712), (4, 43226784), (6, 28817856), (8, 21613392), (9, 19211904), (12, 14408928), (16, 10806696), (17, 10171008), (18, 9605952), (24, 7204464), (27, 6403968), (32, 5403348), (34, 5085504), (36, 4802976), (48, 3602232), (51, 3390336), (54, 3201984), (64, 2701674), (68, 2542752), (72, 2401488), (81, 2134656), (96, 1801116), (102, 1695168), (108, 1600992), (109, 1586304), (128, 1350837), (136, 1271376), (144, 1200744), (153, 1130112), (162, 1067328), (192, 900558), (204, 847584), (216, 800496), (218, 793152), (243, 711552), (272, 635688), (288, 600372), (306, 565056), (324, 533664), (327, 528768), (384, 450279), (408, 423792), (432, 400248), (436, 396576), (459, 376704), (486, 355776), (544, 317844), (576, 300186), (612, 282528), (648, 266832), (654, 264384), (729, 237184), (816, 211896), (864, 200124), (872, 198288), (918, 188352), (972, 177888), (981, 176256), (1088, 158922), (1152, 150093), (1224, 141264), (1296, 133416), (1308, 132192), (1377, 125568), (1458, 118592), (1632, 105948), (1728, 100062), (1744, 99144), (1836, 94176), (1853, 93312), (1944, 88944), (1962, 88128), (2176, 79461), (2448, 70632), (2592, 66708), (2616, 66096), (2754, 62784), (2916, 59296), (2943, 58752), (3264, 52974), (3456, 50031), (3488, 49572), (3672, 47088), (3706, 46656), (3888, 44472), (3924, 44064), (4131, 41856), (4896, 35316), (5184, 33354), (5232, 33048), (5508, 31392), (5559, 31104), (5832, 29648), (5886, 29376), (6528, 26487), (6976, 24786), (7344, 23544), (7412, 23328), (7776, 22236), (7848, 22032), (8262, 20928), (8829, 19584), (9792, 17658), (10368, 16677), (10464, 16524), (11016, 15696), (11118, 15552), (11664, 14824), (11772, 14688), (12393, 13952)]