148442688

素因数分解:

$2^6\times 3^2\times {\mathrm{257713}}^1$

素因数の和:257731

約数の個数: 42

約数和(自身を含む): 425485814

約数和(自身を除く): 277043126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 257713, 515426, 773139, 1030852, 1546278, 2061704, 2319417, 3092556, 4123408, 4638834, 6185112, 8246816, 9277668, 12370224, 16493632, 18555336, 24740448, 37110672, 49480896, 74221344, 148442688]

約数ペア:

[(1, 148442688), (2, 74221344), (3, 49480896), (4, 37110672), (6, 24740448), (8, 18555336), (9, 16493632), (12, 12370224), (16, 9277668), (18, 8246816), (24, 6185112), (32, 4638834), (36, 4123408), (48, 3092556), (64, 2319417), (72, 2061704), (96, 1546278), (144, 1030852), (192, 773139), (288, 515426), (576, 257713)]