148314976

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 298517184

約数和(自身を除く): 150202208

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 173, 292, 346, 367, 584, 692, 734, 1168, 1384, 1468, 2336, 2768, 2936, 5536, 5872, 11744, 12629, 25258, 26791, 50516, 53582, 63491, 101032, 107164, 126982, 202064, 214328, 253964, 404128, 428656, 507928, 857312, 1015856, 2031712, 4634843, 9269686, 18539372, 37078744, 74157488, 148314976]

約数ペア:

[(1, 148314976), (2, 74157488), (4, 37078744), (8, 18539372), (16, 9269686), (32, 4634843), (73, 2031712), (146, 1015856), (173, 857312), (292, 507928), (346, 428656), (367, 404128), (584, 253964), (692, 214328), (734, 202064), (1168, 126982), (1384, 107164), (1468, 101032), (2336, 63491), (2768, 53582), (2936, 50516), (5536, 26791), (5872, 25258), (11744, 12629)]