164657508770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{7541}}^1$

素因数の和:7740

約数の個数: 128

約数和(自身を含む): 335458506240

約数和(自身を除く): 170800997470

約数列:

[1, 2, 5, 10, 17, 29, 34, 43, 58, 85, 86, 103, 145, 170, 206, 215, 290, 430, 493, 515, 731, 986, 1030, 1247, 1462, 1751, 2465, 2494, 2987, 3502, 3655, 4429, 4930, 5974, 6235, 7310, 7541, 8755, 8858, 12470, 14935, 15082, 17510, 21199, 22145, 29870, 37705, 42398, 44290, 50779, 75293, 75410, 101558, 105995, 128197, 128441, 150586, 211990, 218689, 253895, 256394, 256882, 324263, 376465, 437378, 507790, 640985, 642205, 648526, 752930, 776723, 1093445, 1281970, 1284410, 1553446, 1621315, 2183497, 2186890, 3242630, 3717713, 3883615, 4366994, 5512471, 7435426, 7767230, 9403627, 10917485, 11024942, 13204291, 18588565, 18807254, 21834970, 22524967, 26408582, 27562355, 33399089, 37177130, 45049934, 47018135, 55124710, 66021455, 66798178, 94036270, 112624835, 132042910, 159861659, 166995445, 225249670, 319723318, 333990890, 382924439, 567784513, 765848878, 799308295, 968573581, 1135569026, 1598616590, 1914622195, 1937147162, 2838922565, 3829244390, 4842867905, 5677845130, 9685735810, 16465750877, 32931501754, 82328754385, 164657508770]

約数ペア:

[(1, 164657508770), (2, 82328754385), (5, 32931501754), (10, 16465750877), (17, 9685735810), (29, 5677845130), (34, 4842867905), (43, 3829244390), (58, 2838922565), (85, 1937147162), (86, 1914622195), (103, 1598616590), (145, 1135569026), (170, 968573581), (206, 799308295), (215, 765848878), (290, 567784513), (430, 382924439), (493, 333990890), (515, 319723318), (731, 225249670), (986, 166995445), (1030, 159861659), (1247, 132042910), (1462, 112624835), (1751, 94036270), (2465, 66798178), (2494, 66021455), (2987, 55124710), (3502, 47018135), (3655, 45049934), (4429, 37177130), (4930, 33399089), (5974, 27562355), (6235, 26408582), (7310, 22524967), (7541, 21834970), (8755, 18807254), (8858, 18588565), (12470, 13204291), (14935, 11024942), (15082, 10917485), (17510, 9403627), (21199, 7767230), (22145, 7435426), (29870, 5512471), (37705, 4366994), (42398, 3883615), (44290, 3717713), (50779, 3242630), (75293, 2186890), (75410, 2183497), (101558, 1621315), (105995, 1553446), (128197, 1284410), (128441, 1281970), (150586, 1093445), (211990, 776723), (218689, 752930), (253895, 648526), (256394, 642205), (256882, 640985), (324263, 507790), (376465, 437378)]