165545856

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 160

約数和(自身を含む): 563288880

約数和(自身を除く): 397743024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2281, 2592, 2688, 3024, 3456, 4032, 4536, 4562, 5184, 6048, 6843, 8064, 9072, 9124, 10368, 12096, 13686, 15967, 18144, 18248, 20529, 24192, 27372, 31934, 36288, 36496, 41058, 47901, 54744, 61587, 63868, 72576, 72992, 82116, 95802, 109488, 123174, 127736, 143703, 145984, 164232, 184761, 191604, 218976, 246348, 255472, 287406, 291968, 328464, 369522, 383208, 431109, 437952, 492696, 510944, 574812, 656928, 739044, 766416, 862218, 875904, 985392, 1021888, 1149624, 1293327, 1313856, 1478088, 1532832, 1724436, 1970784, 2043776, 2299248, 2586654, 2627712, 2956176, 3065664, 3448872, 3941568, 4598496, 5173308, 5912352, 6131328, 6897744, 7883136, 9196992, 10346616, 11824704, 13795488, 18393984, 20693232, 23649408, 27590976, 41386464, 55181952, 82772928, 165545856]

約数ペア:

[(1, 165545856), (2, 82772928), (3, 55181952), (4, 41386464), (6, 27590976), (7, 23649408), (8, 20693232), (9, 18393984), (12, 13795488), (14, 11824704), (16, 10346616), (18, 9196992), (21, 7883136), (24, 6897744), (27, 6131328), (28, 5912352), (32, 5173308), (36, 4598496), (42, 3941568), (48, 3448872), (54, 3065664), (56, 2956176), (63, 2627712), (64, 2586654), (72, 2299248), (81, 2043776), (84, 1970784), (96, 1724436), (108, 1532832), (112, 1478088), (126, 1313856), (128, 1293327), (144, 1149624), (162, 1021888), (168, 985392), (189, 875904), (192, 862218), (216, 766416), (224, 739044), (252, 656928), (288, 574812), (324, 510944), (336, 492696), (378, 437952), (384, 431109), (432, 383208), (448, 369522), (504, 328464), (567, 291968), (576, 287406), (648, 255472), (672, 246348), (756, 218976), (864, 191604), (896, 184761), (1008, 164232), (1134, 145984), (1152, 143703), (1296, 127736), (1344, 123174), (1512, 109488), (1728, 95802), (2016, 82116), (2268, 72992), (2281, 72576), (2592, 63868), (2688, 61587), (3024, 54744), (3456, 47901), (4032, 41058), (4536, 36496), (4562, 36288), (5184, 31934), (6048, 27372), (6843, 24192), (8064, 20529), (9072, 18248), (9124, 18144), (10368, 15967), (12096, 13686)]