167158884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 420916608

約数和(自身を除く): 253757724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 361, 564, 722, 821, 893, 1083, 1444, 1642, 1786, 2166, 2463, 2679, 3284, 3572, 4332, 4926, 5358, 9852, 10716, 15599, 16967, 31198, 33934, 38587, 46797, 50901, 62396, 67868, 77174, 93594, 101802, 115761, 154348, 187188, 203604, 231522, 296381, 463044, 592762, 733153, 889143, 1185524, 1466306, 1778286, 2199459, 2932612, 3556572, 4398918, 8797836, 13929907, 27859814, 41789721, 55719628, 83579442, 167158884]

約数ペア:

[(1, 167158884), (2, 83579442), (3, 55719628), (4, 41789721), (6, 27859814), (12, 13929907), (19, 8797836), (38, 4398918), (47, 3556572), (57, 2932612), (76, 2199459), (94, 1778286), (114, 1466306), (141, 1185524), (188, 889143), (228, 733153), (282, 592762), (361, 463044), (564, 296381), (722, 231522), (821, 203604), (893, 187188), (1083, 154348), (1444, 115761), (1642, 101802), (1786, 93594), (2166, 77174), (2463, 67868), (2679, 62396), (3284, 50901), (3572, 46797), (4332, 38587), (4926, 33934), (5358, 31198), (9852, 16967), (10716, 15599)]