131677344

素因数分解:

$2^5\times 3^2\times {\mathrm{457213}}^1$

素因数の和:457229

約数の個数: 36

約数和(自身を含む): 374458266

約数和(自身を除く): 242780922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457213, 914426, 1371639, 1828852, 2743278, 3657704, 4114917, 5486556, 7315408, 8229834, 10973112, 14630816, 16459668, 21946224, 32919336, 43892448, 65838672, 131677344]

約数ペア:

[(1, 131677344), (2, 65838672), (3, 43892448), (4, 32919336), (6, 21946224), (8, 16459668), (9, 14630816), (12, 10973112), (16, 8229834), (18, 7315408), (24, 5486556), (32, 4114917), (36, 3657704), (48, 2743278), (72, 1828852), (96, 1371639), (144, 914426), (288, 457213)]