156942144315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1\times {\mathrm{22571}}^1$

素因数の和:23881

約数の個数: 72

約数和(自身を含む): 299258943984

約数和(自身を除く): 142316799669

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1277, 1815, 3831, 5445, 6385, 11493, 14047, 19155, 22571, 42141, 57465, 67713, 70235, 112855, 126423, 154517, 203139, 210705, 248281, 338565, 463551, 632115, 744843, 772585, 1015695, 1241405, 1390653, 2234529, 2317755, 2731091, 3724215, 6953265, 8193273, 11172645, 13655455, 24579819, 28823167, 40966365, 86469501, 122899095, 144115835, 259408503, 317054837, 432347505, 951164511, 1297042515, 1585274185, 2853493533, 3487603207, 4755822555, 10462809621, 14267467665, 17438016035, 31388428863, 52314048105, 156942144315]

約数ペア:

[(1, 156942144315), (3, 52314048105), (5, 31388428863), (9, 17438016035), (11, 14267467665), (15, 10462809621), (33, 4755822555), (45, 3487603207), (55, 2853493533), (99, 1585274185), (121, 1297042515), (165, 951164511), (363, 432347505), (495, 317054837), (605, 259408503), (1089, 144115835), (1277, 122899095), (1815, 86469501), (3831, 40966365), (5445, 28823167), (6385, 24579819), (11493, 13655455), (14047, 11172645), (19155, 8193273), (22571, 6953265), (42141, 3724215), (57465, 2731091), (67713, 2317755), (70235, 2234529), (112855, 1390653), (126423, 1241405), (154517, 1015695), (203139, 772585), (210705, 744843), (248281, 632115), (338565, 463551)]