156969456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467171}}^1$

素因数の和:467189

約数の個数: 40

約数和(自身を含む): 463434624

約数和(自身を除く): 306465168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467171, 934342, 1401513, 1868684, 2803026, 3270197, 3737368, 5606052, 6540394, 7474736, 9810591, 11212104, 13080788, 19621182, 22424208, 26161576, 39242364, 52323152, 78484728, 156969456]

約数ペア:

[(1, 156969456), (2, 78484728), (3, 52323152), (4, 39242364), (6, 26161576), (7, 22424208), (8, 19621182), (12, 13080788), (14, 11212104), (16, 9810591), (21, 7474736), (24, 6540394), (28, 5606052), (42, 3737368), (48, 3270197), (56, 2803026), (84, 1868684), (112, 1401513), (168, 934342), (336, 467171)]