161108736

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 453669888

約数和(自身を除く): 292561152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 101, 124, 128, 134, 186, 192, 201, 202, 248, 256, 268, 303, 372, 384, 402, 404, 496, 536, 606, 744, 768, 804, 808, 992, 1072, 1212, 1488, 1608, 1616, 1984, 2077, 2144, 2424, 2976, 3131, 3216, 3232, 3968, 4154, 4288, 4848, 5952, 6231, 6262, 6432, 6464, 6767, 7936, 8308, 8576, 9393, 9696, 11904, 12462, 12524, 12864, 12928, 13534, 16616, 17152, 18786, 19392, 20301, 23808, 24924, 25048, 25728, 25856, 27068, 33232, 37572, 38784, 40602, 49848, 50096, 51456, 54136, 66464, 75144, 77568, 81204, 99696, 100192, 108272, 132928, 150288, 162408, 199392, 200384, 209777, 216544, 265856, 300576, 324816, 398784, 400768, 419554, 433088, 531712, 601152, 629331, 649632, 797568, 801536, 839108, 866176, 1202304, 1258662, 1299264, 1595136, 1678216, 1732352, 2404608, 2517324, 2598528, 3356432, 5034648, 5197056, 6712864, 10069296, 13425728, 20138592, 26851456, 40277184, 53702912, 80554368, 161108736]

約数ペア:

[(1, 161108736), (2, 80554368), (3, 53702912), (4, 40277184), (6, 26851456), (8, 20138592), (12, 13425728), (16, 10069296), (24, 6712864), (31, 5197056), (32, 5034648), (48, 3356432), (62, 2598528), (64, 2517324), (67, 2404608), (93, 1732352), (96, 1678216), (101, 1595136), (124, 1299264), (128, 1258662), (134, 1202304), (186, 866176), (192, 839108), (201, 801536), (202, 797568), (248, 649632), (256, 629331), (268, 601152), (303, 531712), (372, 433088), (384, 419554), (402, 400768), (404, 398784), (496, 324816), (536, 300576), (606, 265856), (744, 216544), (768, 209777), (804, 200384), (808, 199392), (992, 162408), (1072, 150288), (1212, 132928), (1488, 108272), (1608, 100192), (1616, 99696), (1984, 81204), (2077, 77568), (2144, 75144), (2424, 66464), (2976, 54136), (3131, 51456), (3216, 50096), (3232, 49848), (3968, 40602), (4154, 38784), (4288, 37572), (4848, 33232), (5952, 27068), (6231, 25856), (6262, 25728), (6432, 25048), (6464, 24924), (6767, 23808), (7936, 20301), (8308, 19392), (8576, 18786), (9393, 17152), (9696, 16616), (11904, 13534), (12462, 12928), (12524, 12864)]