155939496

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 405000000

約数和(自身を除く): 249060504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 449, 499, 696, 898, 998, 1347, 1497, 1796, 1996, 2694, 2994, 3592, 3992, 5388, 5988, 10776, 11976, 13021, 14471, 26042, 28942, 39063, 43413, 52084, 57884, 78126, 86826, 104168, 115768, 156252, 173652, 224051, 312504, 347304, 448102, 672153, 896204, 1344306, 1792408, 2688612, 5377224, 6497479, 12994958, 19492437, 25989916, 38984874, 51979832, 77969748, 155939496]

約数ペア:

[(1, 155939496), (2, 77969748), (3, 51979832), (4, 38984874), (6, 25989916), (8, 19492437), (12, 12994958), (24, 6497479), (29, 5377224), (58, 2688612), (87, 1792408), (116, 1344306), (174, 896204), (232, 672153), (348, 448102), (449, 347304), (499, 312504), (696, 224051), (898, 173652), (998, 156252), (1347, 115768), (1497, 104168), (1796, 86826), (1996, 78126), (2694, 57884), (2994, 52084), (3592, 43413), (3992, 39063), (5388, 28942), (5988, 26042), (10776, 14471), (11976, 13021)]