131655104

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15467}}^1$

素因数の和:15505

約数の個数: 56

約数和(自身を含む): 314309760

約数和(自身を除く): 182654656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 15467, 30934, 61868, 108269, 123736, 216538, 247472, 293873, 433076, 494944, 587746, 866152, 989888, 1175492, 1732304, 2057111, 2350984, 3464608, 4114222, 4701968, 6929216, 8228444, 9403936, 16456888, 18807872, 32913776, 65827552, 131655104]

約数ペア:

[(1, 131655104), (2, 65827552), (4, 32913776), (7, 18807872), (8, 16456888), (14, 9403936), (16, 8228444), (19, 6929216), (28, 4701968), (32, 4114222), (38, 3464608), (56, 2350984), (64, 2057111), (76, 1732304), (112, 1175492), (133, 989888), (152, 866152), (224, 587746), (266, 494944), (304, 433076), (448, 293873), (532, 247472), (608, 216538), (1064, 123736), (1216, 108269), (2128, 61868), (4256, 30934), (8512, 15467)]