147854112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220021}}^1$

素因数の和:220041

約数の個数: 48

約数和(自身を含む): 443564352

約数和(自身を除く): 295710240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220021, 440042, 660063, 880084, 1320126, 1540147, 1760168, 2640252, 3080294, 3520336, 4620441, 5280504, 6160588, 7040672, 9240882, 10561008, 12321176, 18481764, 21122016, 24642352, 36963528, 49284704, 73927056, 147854112]

約数ペア:

[(1, 147854112), (2, 73927056), (3, 49284704), (4, 36963528), (6, 24642352), (7, 21122016), (8, 18481764), (12, 12321176), (14, 10561008), (16, 9240882), (21, 7040672), (24, 6160588), (28, 5280504), (32, 4620441), (42, 3520336), (48, 3080294), (56, 2640252), (84, 1760168), (96, 1540147), (112, 1320126), (168, 880084), (224, 660063), (336, 440042), (672, 220021)]