148675814

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 267073536

約数和(自身を除く): 118397722

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 5113, 10226, 14539, 29078, 35791, 71582, 158503, 317006, 342571, 685142, 1109521, 2219042, 2397997, 4795994, 10619701, 21239402, 74337907, 148675814]

約数ペア:

[(1, 148675814), (2, 74337907), (7, 21239402), (14, 10619701), (31, 4795994), (62, 2397997), (67, 2219042), (134, 1109521), (217, 685142), (434, 342571), (469, 317006), (938, 158503), (2077, 71582), (4154, 35791), (5113, 29078), (10226, 14539)]