120977408

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 254709000

約数和(自身を除く): 133731592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3109, 4864, 6218, 9728, 12436, 19456, 24872, 38912, 49744, 59071, 99488, 118142, 198976, 236284, 397952, 472568, 795904, 945136, 1591808, 1890272, 3183616, 3780544, 6367232, 7561088, 15122176, 30244352, 60488704, 120977408]

約数ペア:

[(1, 120977408), (2, 60488704), (4, 30244352), (8, 15122176), (16, 7561088), (19, 6367232), (32, 3780544), (38, 3183616), (64, 1890272), (76, 1591808), (128, 945136), (152, 795904), (256, 472568), (304, 397952), (512, 236284), (608, 198976), (1024, 118142), (1216, 99488), (2048, 59071), (2432, 49744), (3109, 38912), (4864, 24872), (6218, 19456), (9728, 12436)]