149541696

素因数分解:

$2^6\times 3^2\times {\mathrm{259621}}^1$

素因数の和:259639

約数の個数: 42

約数和(自身を含む): 428635922

約数和(自身を除く): 279094226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 259621, 519242, 778863, 1038484, 1557726, 2076968, 2336589, 3115452, 4153936, 4673178, 6230904, 8307872, 9346356, 12461808, 16615744, 18692712, 24923616, 37385424, 49847232, 74770848, 149541696]

約数ペア:

[(1, 149541696), (2, 74770848), (3, 49847232), (4, 37385424), (6, 24923616), (8, 18692712), (9, 16615744), (12, 12461808), (16, 9346356), (18, 8307872), (24, 6230904), (32, 4673178), (36, 4153936), (48, 3115452), (64, 2336589), (72, 2076968), (96, 1557726), (144, 1038484), (192, 778863), (288, 519242), (576, 259621)]