156725136

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2089}}^1$

素因数の和:2624

約数の個数: 60

約数和(自身を含む): 439664940

約数和(自身を除く): 282939804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 2089, 3126, 4168, 4178, 4689, 6252, 6267, 8336, 8356, 9378, 12504, 12534, 16712, 18756, 18801, 25008, 25068, 33424, 37512, 37602, 50136, 75024, 75204, 100272, 150408, 300816, 1088369, 2176738, 3265107, 4353476, 6530214, 8706952, 9795321, 13060428, 17413904, 19590642, 26120856, 39181284, 52241712, 78362568, 156725136]

約数ペア:

[(1, 156725136), (2, 78362568), (3, 52241712), (4, 39181284), (6, 26120856), (8, 19590642), (9, 17413904), (12, 13060428), (16, 9795321), (18, 8706952), (24, 6530214), (36, 4353476), (48, 3265107), (72, 2176738), (144, 1088369), (521, 300816), (1042, 150408), (1563, 100272), (2084, 75204), (2089, 75024), (3126, 50136), (4168, 37602), (4178, 37512), (4689, 33424), (6252, 25068), (6267, 25008), (8336, 18801), (8356, 18756), (9378, 16712), (12504, 12534)]