128519232

素因数分解:

$2^6\times 3^1\times {\mathrm{669371}}^1$

素因数の和:669386

約数の個数: 28

約数和(自身を含む): 340040976

約数和(自身を除く): 211521744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 669371, 1338742, 2008113, 2677484, 4016226, 5354968, 8032452, 10709936, 16064904, 21419872, 32129808, 42839744, 64259616, 128519232]

約数ペア:

[(1, 128519232), (2, 64259616), (3, 42839744), (4, 32129808), (6, 21419872), (8, 16064904), (12, 10709936), (16, 8032452), (24, 5354968), (32, 4016226), (48, 2677484), (64, 2008113), (96, 1338742), (192, 669371)]