137485754

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{124309}}^1$

素因数の和:124397

約数の個数: 16

約数和(自身を含む): 238675200

約数和(自身を除く): 101189446

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 124309, 248618, 870163, 1740326, 9820411, 19640822, 68742877, 137485754]

約数ペア:

[(1, 137485754), (2, 68742877), (7, 19640822), (14, 9820411), (79, 1740326), (158, 870163), (553, 248618), (1106, 124309)]