164578194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26813}}^1$

素因数の和:26863

約数の個数: 48

約数和(自身を含む): 401566464

約数和(自身を除く): 236988270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 26813, 53626, 80439, 160878, 241317, 294943, 482634, 589886, 831203, 884829, 1662406, 1769658, 2493609, 2654487, 4987218, 5308974, 7480827, 9143233, 14961654, 18286466, 27429699, 54859398, 82289097, 164578194]

約数ペア:

[(1, 164578194), (2, 82289097), (3, 54859398), (6, 27429699), (9, 18286466), (11, 14961654), (18, 9143233), (22, 7480827), (31, 5308974), (33, 4987218), (62, 2654487), (66, 2493609), (93, 1769658), (99, 1662406), (186, 884829), (198, 831203), (279, 589886), (341, 482634), (558, 294943), (682, 241317), (1023, 160878), (2046, 80439), (3069, 53626), (6138, 26813)]