182121856

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 441619200

約数和(自身を除く): 259497344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 128, 163, 172, 203, 224, 232, 301, 326, 344, 406, 448, 464, 602, 652, 688, 812, 896, 928, 1141, 1204, 1247, 1304, 1376, 1624, 1856, 2282, 2408, 2494, 2608, 2752, 3248, 3712, 4564, 4727, 4816, 4988, 5216, 5504, 6496, 7009, 8729, 9128, 9454, 9632, 9976, 10432, 12992, 14018, 17458, 18256, 18908, 19264, 19952, 20864, 25984, 28036, 33089, 34916, 36512, 37816, 38528, 39904, 49063, 56072, 66178, 69832, 73024, 75632, 79808, 98126, 112144, 132356, 139664, 146048, 151264, 159616, 196252, 203261, 224288, 264712, 279328, 302528, 392504, 406522, 448576, 529424, 558656, 605056, 785008, 813044, 897152, 1058848, 1117312, 1422827, 1570016, 1626088, 2117696, 2845654, 3140032, 3252176, 4235392, 5691308, 6280064, 6504352, 11382616, 13008704, 22765232, 26017408, 45530464, 91060928, 182121856]

約数ペア:

[(1, 182121856), (2, 91060928), (4, 45530464), (7, 26017408), (8, 22765232), (14, 13008704), (16, 11382616), (28, 6504352), (29, 6280064), (32, 5691308), (43, 4235392), (56, 3252176), (58, 3140032), (64, 2845654), (86, 2117696), (112, 1626088), (116, 1570016), (128, 1422827), (163, 1117312), (172, 1058848), (203, 897152), (224, 813044), (232, 785008), (301, 605056), (326, 558656), (344, 529424), (406, 448576), (448, 406522), (464, 392504), (602, 302528), (652, 279328), (688, 264712), (812, 224288), (896, 203261), (928, 196252), (1141, 159616), (1204, 151264), (1247, 146048), (1304, 139664), (1376, 132356), (1624, 112144), (1856, 98126), (2282, 79808), (2408, 75632), (2494, 73024), (2608, 69832), (2752, 66178), (3248, 56072), (3712, 49063), (4564, 39904), (4727, 38528), (4816, 37816), (4988, 36512), (5216, 34916), (5504, 33089), (6496, 28036), (7009, 25984), (8729, 20864), (9128, 19952), (9454, 19264), (9632, 18908), (9976, 18256), (10432, 17458), (12992, 14018)]