172987248

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 200

約数和(自身を含む): 555718400

約数和(自身を除く): 382731152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 79, 84, 98, 112, 114, 133, 147, 152, 158, 168, 196, 228, 237, 266, 294, 304, 316, 336, 343, 392, 399, 456, 474, 532, 553, 588, 632, 686, 784, 798, 912, 931, 948, 1029, 1064, 1106, 1176, 1264, 1372, 1501, 1596, 1659, 1862, 1896, 2058, 2128, 2212, 2352, 2401, 2744, 2793, 3002, 3192, 3318, 3724, 3792, 3871, 4116, 4424, 4503, 4802, 5488, 5586, 6004, 6384, 6517, 6636, 7203, 7448, 7742, 8232, 8848, 9006, 9604, 10507, 11172, 11613, 12008, 13034, 13272, 14406, 14896, 15484, 16464, 18012, 19208, 19551, 21014, 22344, 23226, 24016, 26068, 26544, 27097, 28812, 30968, 31521, 36024, 38416, 39102, 42028, 44688, 45619, 46452, 52136, 54194, 57624, 61936, 63042, 72048, 73549, 78204, 81291, 84056, 91238, 92904, 104272, 108388, 115248, 126084, 136857, 147098, 156408, 162582, 168112, 182476, 185808, 189679, 216776, 220647, 252168, 273714, 294196, 312816, 325164, 364952, 379358, 433552, 441294, 504336, 514843, 547428, 569037, 588392, 650328, 729904, 758716, 882588, 1029686, 1094856, 1138074, 1176784, 1300656, 1517432, 1544529, 1765176, 2059372, 2189712, 2276148, 3034864, 3089058, 3530352, 3603901, 4118744, 4552296, 6178116, 7207802, 8237488, 9104592, 10811703, 12356232, 14415604, 21623406, 24712464, 28831208, 43246812, 57662416, 86493624, 172987248]

約数ペア:

[(1, 172987248), (2, 86493624), (3, 57662416), (4, 43246812), (6, 28831208), (7, 24712464), (8, 21623406), (12, 14415604), (14, 12356232), (16, 10811703), (19, 9104592), (21, 8237488), (24, 7207802), (28, 6178116), (38, 4552296), (42, 4118744), (48, 3603901), (49, 3530352), (56, 3089058), (57, 3034864), (76, 2276148), (79, 2189712), (84, 2059372), (98, 1765176), (112, 1544529), (114, 1517432), (133, 1300656), (147, 1176784), (152, 1138074), (158, 1094856), (168, 1029686), (196, 882588), (228, 758716), (237, 729904), (266, 650328), (294, 588392), (304, 569037), (316, 547428), (336, 514843), (343, 504336), (392, 441294), (399, 433552), (456, 379358), (474, 364952), (532, 325164), (553, 312816), (588, 294196), (632, 273714), (686, 252168), (784, 220647), (798, 216776), (912, 189679), (931, 185808), (948, 182476), (1029, 168112), (1064, 162582), (1106, 156408), (1176, 147098), (1264, 136857), (1372, 126084), (1501, 115248), (1596, 108388), (1659, 104272), (1862, 92904), (1896, 91238), (2058, 84056), (2128, 81291), (2212, 78204), (2352, 73549), (2401, 72048), (2744, 63042), (2793, 61936), (3002, 57624), (3192, 54194), (3318, 52136), (3724, 46452), (3792, 45619), (3871, 44688), (4116, 42028), (4424, 39102), (4503, 38416), (4802, 36024), (5488, 31521), (5586, 30968), (6004, 28812), (6384, 27097), (6517, 26544), (6636, 26068), (7203, 24016), (7448, 23226), (7742, 22344), (8232, 21014), (8848, 19551), (9006, 19208), (9604, 18012), (10507, 16464), (11172, 15484), (11613, 14896), (12008, 14406), (13034, 13272)]