31199616

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 105973920

約数和(自身を除く): 74774304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 73, 84, 96, 106, 112, 126, 128, 144, 146, 159, 168, 192, 212, 219, 224, 252, 288, 292, 318, 336, 371, 384, 424, 438, 448, 477, 504, 511, 576, 584, 636, 657, 672, 742, 848, 876, 896, 954, 1008, 1022, 1113, 1152, 1168, 1272, 1314, 1344, 1484, 1533, 1696, 1752, 1908, 2016, 2044, 2226, 2336, 2544, 2628, 2688, 2968, 3066, 3339, 3392, 3504, 3816, 3869, 4032, 4088, 4452, 4599, 4672, 5088, 5256, 5936, 6132, 6678, 6784, 7008, 7632, 7738, 8064, 8176, 8904, 9198, 9344, 10176, 10512, 11607, 11872, 12264, 13356, 14016, 15264, 15476, 16352, 17808, 18396, 20352, 21024, 23214, 23744, 24528, 26712, 27083, 28032, 30528, 30952, 32704, 34821, 35616, 36792, 42048, 46428, 47488, 49056, 53424, 54166, 61056, 61904, 65408, 69642, 71232, 73584, 81249, 84096, 92856, 98112, 106848, 108332, 123808, 139284, 142464, 147168, 162498, 185712, 196224, 213696, 216664, 243747, 247616, 278568, 294336, 324996, 371424, 427392, 433328, 487494, 495232, 557136, 588672, 649992, 742848, 866656, 974988, 1114272, 1299984, 1485696, 1733312, 1949976, 2228544, 2599968, 3466624, 3899952, 4457088, 5199936, 7799904, 10399872, 15599808, 31199616]

約数ペア:

[(1, 31199616), (2, 15599808), (3, 10399872), (4, 7799904), (6, 5199936), (7, 4457088), (8, 3899952), (9, 3466624), (12, 2599968), (14, 2228544), (16, 1949976), (18, 1733312), (21, 1485696), (24, 1299984), (28, 1114272), (32, 974988), (36, 866656), (42, 742848), (48, 649992), (53, 588672), (56, 557136), (63, 495232), (64, 487494), (72, 433328), (73, 427392), (84, 371424), (96, 324996), (106, 294336), (112, 278568), (126, 247616), (128, 243747), (144, 216664), (146, 213696), (159, 196224), (168, 185712), (192, 162498), (212, 147168), (219, 142464), (224, 139284), (252, 123808), (288, 108332), (292, 106848), (318, 98112), (336, 92856), (371, 84096), (384, 81249), (424, 73584), (438, 71232), (448, 69642), (477, 65408), (504, 61904), (511, 61056), (576, 54166), (584, 53424), (636, 49056), (657, 47488), (672, 46428), (742, 42048), (848, 36792), (876, 35616), (896, 34821), (954, 32704), (1008, 30952), (1022, 30528), (1113, 28032), (1152, 27083), (1168, 26712), (1272, 24528), (1314, 23744), (1344, 23214), (1484, 21024), (1533, 20352), (1696, 18396), (1752, 17808), (1908, 16352), (2016, 15476), (2044, 15264), (2226, 14016), (2336, 13356), (2544, 12264), (2628, 11872), (2688, 11607), (2968, 10512), (3066, 10176), (3339, 9344), (3392, 9198), (3504, 8904), (3816, 8176), (3869, 8064), (4032, 7738), (4088, 7632), (4452, 7008), (4599, 6784), (4672, 6678), (5088, 6132), (5256, 5936)]