82153728

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 108

約数和(自身を含む): 239387148

約数和(自身を除く): 157233420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 197, 256, 288, 362, 384, 394, 543, 576, 591, 724, 768, 788, 1086, 1152, 1182, 1448, 1576, 1629, 1773, 2172, 2304, 2364, 2896, 3152, 3258, 3546, 4344, 4728, 5792, 6304, 6516, 7092, 8688, 9456, 11584, 12608, 13032, 14184, 17376, 18912, 23168, 25216, 26064, 28368, 34752, 35657, 37824, 46336, 50432, 52128, 56736, 69504, 71314, 75648, 104256, 106971, 113472, 139008, 142628, 151296, 208512, 213942, 226944, 285256, 320913, 417024, 427884, 453888, 570512, 641826, 855768, 1141024, 1283652, 1711536, 2282048, 2567304, 3423072, 4564096, 5134608, 6846144, 9128192, 10269216, 13692288, 20538432, 27384576, 41076864, 82153728]

約数ペア:

[(1, 82153728), (2, 41076864), (3, 27384576), (4, 20538432), (6, 13692288), (8, 10269216), (9, 9128192), (12, 6846144), (16, 5134608), (18, 4564096), (24, 3423072), (32, 2567304), (36, 2282048), (48, 1711536), (64, 1283652), (72, 1141024), (96, 855768), (128, 641826), (144, 570512), (181, 453888), (192, 427884), (197, 417024), (256, 320913), (288, 285256), (362, 226944), (384, 213942), (394, 208512), (543, 151296), (576, 142628), (591, 139008), (724, 113472), (768, 106971), (788, 104256), (1086, 75648), (1152, 71314), (1182, 69504), (1448, 56736), (1576, 52128), (1629, 50432), (1773, 46336), (2172, 37824), (2304, 35657), (2364, 34752), (2896, 28368), (3152, 26064), (3258, 25216), (3546, 23168), (4344, 18912), (4728, 17376), (5792, 14184), (6304, 13032), (6516, 12608), (7092, 11584), (8688, 9456)]