172258776

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{104021}}^1$

素因数の和:104056

約数の個数: 48

約数和(自身を含む): 486822960

約数和(自身を除く): 314564184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 104021, 208042, 312063, 416084, 624126, 832168, 936189, 1248252, 1872378, 2392483, 2496504, 3744756, 4784966, 7177449, 7489512, 9569932, 14354898, 19139864, 21532347, 28709796, 43064694, 57419592, 86129388, 172258776]

約数ペア:

[(1, 172258776), (2, 86129388), (3, 57419592), (4, 43064694), (6, 28709796), (8, 21532347), (9, 19139864), (12, 14354898), (18, 9569932), (23, 7489512), (24, 7177449), (36, 4784966), (46, 3744756), (69, 2496504), (72, 2392483), (92, 1872378), (138, 1248252), (184, 936189), (207, 832168), (276, 624126), (414, 416084), (552, 312063), (828, 208042), (1656, 104021)]