178004312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{12073}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 354975600

約数和(自身を除く): 176971288

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 12073, 14744, 24146, 48292, 96584, 229387, 458774, 917548, 1171081, 1835096, 2342162, 4684324, 9368648, 22250539, 44501078, 89002156, 178004312]

約数ペア:

[(1, 178004312), (2, 89002156), (4, 44501078), (8, 22250539), (19, 9368648), (38, 4684324), (76, 2342162), (97, 1835096), (152, 1171081), (194, 917548), (388, 458774), (776, 229387), (1843, 96584), (3686, 48292), (7372, 24146), (12073, 14744)]