157055962491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{8837}}^1$

素因数の和:9005

約数の個数: 72

約数和(自身を含む): 249995556720

約数和(自身を除く): 92939594229

約数列:

[1, 3, 9, 19, 37, 53, 57, 111, 159, 171, 333, 477, 703, 1007, 1961, 2109, 2809, 3021, 5883, 6327, 8427, 8837, 9063, 17649, 25281, 26511, 37259, 53371, 79533, 103933, 111777, 160113, 167903, 311799, 326969, 335331, 468361, 480339, 503709, 935397, 980907, 1405083, 1511127, 1974727, 2942721, 4215249, 5924181, 6212411, 8898859, 17329357, 17772543, 18637233, 24823133, 26696577, 51988071, 55911699, 74469399, 80089731, 155964213, 223408197, 329257783, 471639527, 918455921, 987773349, 1414918581, 2755367763, 2963320047, 4244755743, 8266103289, 17450662499, 52351987497, 157055962491]

約数ペア:

[(1, 157055962491), (3, 52351987497), (9, 17450662499), (19, 8266103289), (37, 4244755743), (53, 2963320047), (57, 2755367763), (111, 1414918581), (159, 987773349), (171, 918455921), (333, 471639527), (477, 329257783), (703, 223408197), (1007, 155964213), (1961, 80089731), (2109, 74469399), (2809, 55911699), (3021, 51988071), (5883, 26696577), (6327, 24823133), (8427, 18637233), (8837, 17772543), (9063, 17329357), (17649, 8898859), (25281, 6212411), (26511, 5924181), (37259, 4215249), (53371, 2942721), (79533, 1974727), (103933, 1511127), (111777, 1405083), (160113, 980907), (167903, 935397), (311799, 503709), (326969, 480339), (335331, 468361)]