161156352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 506519552

約数和(自身を除く): 345363200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 967, 992, 1302, 1344, 1488, 1736, 1792, 1934, 1984, 2604, 2688, 2901, 2976, 3472, 3868, 3968, 5208, 5376, 5802, 5952, 6769, 6944, 7736, 7936, 10416, 11604, 11904, 13538, 13888, 15472, 20307, 20832, 23208, 23808, 27076, 27776, 29977, 30944, 40614, 41664, 46416, 54152, 55552, 59954, 61888, 81228, 83328, 89931, 92832, 108304, 119908, 123776, 162456, 166656, 179862, 185664, 209839, 216608, 239816, 247552, 324912, 359724, 371328, 419678, 433216, 479632, 629517, 649824, 719448, 742656, 839356, 866432, 959264, 1259034, 1299648, 1438896, 1678712, 1732864, 1918528, 2518068, 2599296, 2877792, 3357424, 3837056, 5036136, 5198592, 5755584, 6714848, 7674112, 10072272, 11511168, 13429696, 20144544, 23022336, 26859392, 40289088, 53718784, 80578176, 161156352]

約数ペア:

[(1, 161156352), (2, 80578176), (3, 53718784), (4, 40289088), (6, 26859392), (7, 23022336), (8, 20144544), (12, 13429696), (14, 11511168), (16, 10072272), (21, 7674112), (24, 6714848), (28, 5755584), (31, 5198592), (32, 5036136), (42, 3837056), (48, 3357424), (56, 2877792), (62, 2599296), (64, 2518068), (84, 1918528), (93, 1732864), (96, 1678712), (112, 1438896), (124, 1299648), (128, 1259034), (168, 959264), (186, 866432), (192, 839356), (217, 742656), (224, 719448), (248, 649824), (256, 629517), (336, 479632), (372, 433216), (384, 419678), (434, 371328), (448, 359724), (496, 324912), (651, 247552), (672, 239816), (744, 216608), (768, 209839), (868, 185664), (896, 179862), (967, 166656), (992, 162456), (1302, 123776), (1344, 119908), (1488, 108304), (1736, 92832), (1792, 89931), (1934, 83328), (1984, 81228), (2604, 61888), (2688, 59954), (2901, 55552), (2976, 54152), (3472, 46416), (3868, 41664), (3968, 40614), (5208, 30944), (5376, 29977), (5802, 27776), (5952, 27076), (6769, 23808), (6944, 23208), (7736, 20832), (7936, 20307), (10416, 15472), (11604, 13888), (11904, 13538)]