172090176

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 112

約数和(自身を含む): 486704640

約数和(自身を除く): 314614464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 997, 1392, 1488, 1798, 1856, 1984, 1994, 2697, 2784, 2976, 2991, 3596, 3988, 5394, 5568, 5952, 5982, 7192, 7976, 10788, 11964, 14384, 15952, 21576, 23928, 28768, 28913, 30907, 31904, 43152, 47856, 57536, 57826, 61814, 63808, 86304, 86739, 92721, 95712, 115652, 123628, 172608, 173478, 185442, 191424, 231304, 247256, 346956, 370884, 462608, 494512, 693912, 741768, 896303, 925216, 989024, 1387824, 1483536, 1792606, 1850432, 1978048, 2688909, 2775648, 2967072, 3585212, 5377818, 5551296, 5934144, 7170424, 10755636, 14340848, 21511272, 28681696, 43022544, 57363392, 86045088, 172090176]

約数ペア:

[(1, 172090176), (2, 86045088), (3, 57363392), (4, 43022544), (6, 28681696), (8, 21511272), (12, 14340848), (16, 10755636), (24, 7170424), (29, 5934144), (31, 5551296), (32, 5377818), (48, 3585212), (58, 2967072), (62, 2775648), (64, 2688909), (87, 1978048), (93, 1850432), (96, 1792606), (116, 1483536), (124, 1387824), (174, 989024), (186, 925216), (192, 896303), (232, 741768), (248, 693912), (348, 494512), (372, 462608), (464, 370884), (496, 346956), (696, 247256), (744, 231304), (899, 191424), (928, 185442), (992, 173478), (997, 172608), (1392, 123628), (1488, 115652), (1798, 95712), (1856, 92721), (1984, 86739), (1994, 86304), (2697, 63808), (2784, 61814), (2976, 57826), (2991, 57536), (3596, 47856), (3988, 43152), (5394, 31904), (5568, 30907), (5952, 28913), (5982, 28768), (7192, 23928), (7976, 21576), (10788, 15952), (11964, 14384)]