169620032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1003

約数の個数: 56

約数和(自身を含む): 354177600

約数和(自身を除く): 184557568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 278, 368, 556, 736, 829, 1112, 1472, 1658, 2224, 3197, 3316, 4448, 6394, 6632, 8896, 12788, 13264, 19067, 25576, 26528, 38134, 51152, 53056, 76268, 102304, 115231, 152536, 204608, 230462, 305072, 460924, 610144, 921848, 1220288, 1843696, 2650313, 3687392, 5300626, 7374784, 10601252, 21202504, 42405008, 84810016, 169620032]

約数ペア:

[(1, 169620032), (2, 84810016), (4, 42405008), (8, 21202504), (16, 10601252), (23, 7374784), (32, 5300626), (46, 3687392), (64, 2650313), (92, 1843696), (139, 1220288), (184, 921848), (278, 610144), (368, 460924), (556, 305072), (736, 230462), (829, 204608), (1112, 152536), (1472, 115231), (1658, 102304), (2224, 76268), (3197, 53056), (3316, 51152), (4448, 38134), (6394, 26528), (6632, 25576), (8896, 19067), (12788, 13264)]