156949739541

素因数分解:

$3^2\times 7^2\times {\mathrm{11743}}^1\times {\mathrm{30307}}^1$

素因数の和:42070

約数の個数: 36

約数和(自身を含む): 263749429632

約数和(自身を除く): 106799690091

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 11743, 30307, 35229, 82201, 90921, 105687, 212149, 246603, 272763, 575407, 636447, 739809, 1485043, 1726221, 1909341, 4455129, 5178663, 13365387, 355895101, 1067685303, 2491265707, 3203055909, 7473797121, 17438859949, 22421391363, 52316579847, 156949739541]

約数ペア:

[(1, 156949739541), (3, 52316579847), (7, 22421391363), (9, 17438859949), (21, 7473797121), (49, 3203055909), (63, 2491265707), (147, 1067685303), (441, 355895101), (11743, 13365387), (30307, 5178663), (35229, 4455129), (82201, 1909341), (90921, 1726221), (105687, 1485043), (212149, 739809), (246603, 636447), (272763, 575407)]