131926746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{11677}}^1$

素因数の和:11958

約数の個数: 32

約数和(自身を含む): 302693760

約数和(自身を除く): 170767014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 11677, 23354, 35031, 70062, 81739, 163478, 245217, 490434, 3141113, 6282226, 9423339, 18846678, 21987791, 43975582, 65963373, 131926746]

約数ペア:

[(1, 131926746), (2, 65963373), (3, 43975582), (6, 21987791), (7, 18846678), (14, 9423339), (21, 6282226), (42, 3141113), (269, 490434), (538, 245217), (807, 163478), (1614, 81739), (1883, 70062), (3766, 35031), (5649, 23354), (11298, 11677)]