156779329904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1747}}^1\times {\mathrm{130439}}^1$

素因数の和:132237

約数の個数: 40

約数和(自身を含む): 311004439680

約数和(自身を除く): 154225109776

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1747, 3494, 6988, 13976, 27952, 75121, 130439, 150242, 260878, 300484, 521756, 600968, 1043512, 1201936, 2087024, 5608877, 11217754, 22435508, 44871016, 89742032, 227876933, 455753866, 911507732, 1823015464, 3646030928, 9798708119, 19597416238, 39194832476, 78389664952, 156779329904]

約数ペア:

[(1, 156779329904), (2, 78389664952), (4, 39194832476), (8, 19597416238), (16, 9798708119), (43, 3646030928), (86, 1823015464), (172, 911507732), (344, 455753866), (688, 227876933), (1747, 89742032), (3494, 44871016), (6988, 22435508), (13976, 11217754), (27952, 5608877), (75121, 2087024), (130439, 1201936), (150242, 1043512), (260878, 600968), (300484, 521756)]