158539794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 382656960

約数和(自身を除く): 224117166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 83, 89, 98, 146, 147, 166, 178, 219, 249, 267, 294, 438, 498, 511, 534, 581, 623, 1022, 1162, 1246, 1533, 1743, 1869, 3066, 3486, 3577, 3738, 4067, 4361, 6059, 6497, 7154, 7387, 8134, 8722, 10731, 12118, 12201, 12994, 13083, 14774, 18177, 19491, 21462, 22161, 24402, 26166, 36354, 38982, 42413, 44322, 45479, 51709, 84826, 90958, 103418, 127239, 136437, 155127, 254478, 272874, 296891, 310254, 318353, 361963, 539251, 593782, 636706, 723926, 890673, 955059, 1078502, 1085889, 1617753, 1781346, 1910118, 2171778, 3235506, 3774757, 7549514, 11324271, 22648542, 26423299, 52846598, 79269897, 158539794]

約数ペア:

[(1, 158539794), (2, 79269897), (3, 52846598), (6, 26423299), (7, 22648542), (14, 11324271), (21, 7549514), (42, 3774757), (49, 3235506), (73, 2171778), (83, 1910118), (89, 1781346), (98, 1617753), (146, 1085889), (147, 1078502), (166, 955059), (178, 890673), (219, 723926), (249, 636706), (267, 593782), (294, 539251), (438, 361963), (498, 318353), (511, 310254), (534, 296891), (581, 272874), (623, 254478), (1022, 155127), (1162, 136437), (1246, 127239), (1533, 103418), (1743, 90958), (1869, 84826), (3066, 51709), (3486, 45479), (3577, 44322), (3738, 42413), (4067, 38982), (4361, 36354), (6059, 26166), (6497, 24402), (7154, 22161), (7387, 21462), (8134, 19491), (8722, 18177), (10731, 14774), (12118, 13083), (12201, 12994)]