133974528

素因数分解:

$2^9\times 3^1\times {\mathrm{87223}}^1$

素因数の和:87244

約数の個数: 40

約数和(自身を含む): 356920608

約数和(自身を除く): 222946080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 87223, 174446, 261669, 348892, 523338, 697784, 1046676, 1395568, 2093352, 2791136, 4186704, 5582272, 8373408, 11164544, 16746816, 22329088, 33493632, 44658176, 66987264, 133974528]

約数ペア:

[(1, 133974528), (2, 66987264), (3, 44658176), (4, 33493632), (6, 22329088), (8, 16746816), (12, 11164544), (16, 8373408), (24, 5582272), (32, 4186704), (48, 2791136), (64, 2093352), (96, 1395568), (128, 1046676), (192, 697784), (256, 523338), (384, 348892), (512, 261669), (768, 174446), (1536, 87223)]