133669864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8707}}^1$

素因数の和:8833

約数の個数: 32

約数和(自身を含む): 266464800

約数和(自身を除く): 132794936

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 8707, 15352, 17414, 34828, 69656, 165433, 330866, 661732, 879407, 1323464, 1758814, 3517628, 7035256, 16708733, 33417466, 66834932, 133669864]

約数ペア:

[(1, 133669864), (2, 66834932), (4, 33417466), (8, 16708733), (19, 7035256), (38, 3517628), (76, 1758814), (101, 1323464), (152, 879407), (202, 661732), (404, 330866), (808, 165433), (1919, 69656), (3838, 34828), (7676, 17414), (8707, 15352)]