137573786

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{65951}}^1$

素因数の和:66109

約数の個数: 16

約数和(自身を含む): 237427200

約数和(自身を除く): 99853414

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 65951, 131902, 461657, 923314, 9826699, 19653398, 68786893, 137573786]

約数ペア:

[(1, 137573786), (2, 68786893), (7, 19653398), (14, 9826699), (149, 923314), (298, 461657), (1043, 131902), (2086, 65951)]