161140896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 144

約数和(自身を含む): 531969984

約数和(自身を除く): 370829088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1193, 1206, 1407, 1608, 1876, 2016, 2144, 2386, 2412, 2814, 3216, 3579, 3752, 4221, 4772, 4824, 5628, 6432, 7158, 7504, 8351, 8442, 9544, 9648, 10737, 11256, 14316, 15008, 16702, 16884, 19088, 19296, 21474, 22512, 25053, 28632, 33404, 33768, 38176, 42948, 45024, 50106, 57264, 66808, 67536, 75159, 79931, 85896, 100212, 114528, 133616, 135072, 150318, 159862, 171792, 200424, 239793, 267232, 300636, 319724, 343584, 400848, 479586, 559517, 601272, 639448, 719379, 801696, 959172, 1119034, 1202544, 1278896, 1438758, 1678551, 1918344, 2238068, 2405088, 2557792, 2877516, 3357102, 3836688, 4476136, 5035653, 5755032, 6714204, 7673376, 8952272, 10071306, 11510064, 13428408, 17904544, 20142612, 23020128, 26856816, 40285224, 53713632, 80570448, 161140896]

約数ペア:

[(1, 161140896), (2, 80570448), (3, 53713632), (4, 40285224), (6, 26856816), (7, 23020128), (8, 20142612), (9, 17904544), (12, 13428408), (14, 11510064), (16, 10071306), (18, 8952272), (21, 7673376), (24, 6714204), (28, 5755032), (32, 5035653), (36, 4476136), (42, 3836688), (48, 3357102), (56, 2877516), (63, 2557792), (67, 2405088), (72, 2238068), (84, 1918344), (96, 1678551), (112, 1438758), (126, 1278896), (134, 1202544), (144, 1119034), (168, 959172), (201, 801696), (224, 719379), (252, 639448), (268, 601272), (288, 559517), (336, 479586), (402, 400848), (469, 343584), (504, 319724), (536, 300636), (603, 267232), (672, 239793), (804, 200424), (938, 171792), (1008, 159862), (1072, 150318), (1193, 135072), (1206, 133616), (1407, 114528), (1608, 100212), (1876, 85896), (2016, 79931), (2144, 75159), (2386, 67536), (2412, 66808), (2814, 57264), (3216, 50106), (3579, 45024), (3752, 42948), (4221, 38176), (4772, 33768), (4824, 33404), (5628, 28632), (6432, 25053), (7158, 22512), (7504, 21474), (8351, 19296), (8442, 19088), (9544, 16884), (9648, 16702), (10737, 15008), (11256, 14316)]