135468214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2029}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 245548800

約数和(自身を除く): 110080586

約数列:

[1, 2, 7, 14, 19, 38, 133, 251, 266, 502, 1757, 2029, 3514, 4058, 4769, 9538, 14203, 28406, 33383, 38551, 66766, 77102, 269857, 509279, 539714, 1018558, 3564953, 7129906, 9676301, 19352602, 67734107, 135468214]

約数ペア:

[(1, 135468214), (2, 67734107), (7, 19352602), (14, 9676301), (19, 7129906), (38, 3564953), (133, 1018558), (251, 539714), (266, 509279), (502, 269857), (1757, 77102), (2029, 66766), (3514, 38551), (4058, 33383), (4769, 28406), (9538, 14203)]