164037896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 362983680

約数和(自身を除く): 198945784

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 748, 799, 1034, 1496, 1598, 2068, 2333, 3196, 4136, 4666, 6392, 8789, 9332, 17578, 18664, 25663, 35156, 39661, 51326, 70312, 79322, 102652, 109651, 158644, 205304, 219302, 317288, 436271, 438604, 872542, 877208, 1206161, 1745084, 1864067, 2412322, 3490168, 3728134, 4824644, 7456268, 9649288, 14912536, 20504737, 41009474, 82018948, 164037896]

約数ペア:

[(1, 164037896), (2, 82018948), (4, 41009474), (8, 20504737), (11, 14912536), (17, 9649288), (22, 7456268), (34, 4824644), (44, 3728134), (47, 3490168), (68, 2412322), (88, 1864067), (94, 1745084), (136, 1206161), (187, 877208), (188, 872542), (374, 438604), (376, 436271), (517, 317288), (748, 219302), (799, 205304), (1034, 158644), (1496, 109651), (1598, 102652), (2068, 79322), (2333, 70312), (3196, 51326), (4136, 39661), (4666, 35156), (6392, 25663), (8789, 18664), (9332, 17578)]