161875584

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 160

約数和(自身を含む): 519227940

約数和(自身を除く): 357352356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1201, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2402, 2496, 2592, 2808, 3456, 3603, 3744, 4212, 4804, 4992, 5184, 5616, 7206, 7488, 8424, 9608, 10368, 10809, 11232, 14412, 14976, 15613, 16848, 19216, 21618, 22464, 28824, 31226, 32427, 33696, 38432, 43236, 44928, 46839, 57648, 62452, 64854, 67392, 76864, 86472, 93678, 97281, 115296, 124904, 129708, 134784, 140517, 153728, 172944, 187356, 194562, 230592, 249808, 259416, 281034, 345888, 374712, 389124, 421551, 461184, 499616, 518832, 562068, 691776, 749424, 778248, 843102, 999232, 1037664, 1124136, 1264653, 1383552, 1498848, 1556496, 1686204, 1998464, 2075328, 2248272, 2529306, 2997696, 3112992, 3372408, 4150656, 4496544, 5058612, 5995392, 6225984, 6744816, 8993088, 10117224, 12451968, 13489632, 17986176, 20234448, 26979264, 40468896, 53958528, 80937792, 161875584]

約数ペア:

[(1, 161875584), (2, 80937792), (3, 53958528), (4, 40468896), (6, 26979264), (8, 20234448), (9, 17986176), (12, 13489632), (13, 12451968), (16, 10117224), (18, 8993088), (24, 6744816), (26, 6225984), (27, 5995392), (32, 5058612), (36, 4496544), (39, 4150656), (48, 3372408), (52, 3112992), (54, 2997696), (64, 2529306), (72, 2248272), (78, 2075328), (81, 1998464), (96, 1686204), (104, 1556496), (108, 1498848), (117, 1383552), (128, 1264653), (144, 1124136), (156, 1037664), (162, 999232), (192, 843102), (208, 778248), (216, 749424), (234, 691776), (288, 562068), (312, 518832), (324, 499616), (351, 461184), (384, 421551), (416, 389124), (432, 374712), (468, 345888), (576, 281034), (624, 259416), (648, 249808), (702, 230592), (832, 194562), (864, 187356), (936, 172944), (1053, 153728), (1152, 140517), (1201, 134784), (1248, 129708), (1296, 124904), (1404, 115296), (1664, 97281), (1728, 93678), (1872, 86472), (2106, 76864), (2402, 67392), (2496, 64854), (2592, 62452), (2808, 57648), (3456, 46839), (3603, 44928), (3744, 43236), (4212, 38432), (4804, 33696), (4992, 32427), (5184, 31226), (5616, 28824), (7206, 22464), (7488, 21618), (8424, 19216), (9608, 16848), (10368, 15613), (10809, 14976), (11232, 14412)]