168688416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7994

約数の個数: 96

約数和(自身を含む): 504983808

約数和(自身を除く): 336295392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 7951, 10608, 15902, 21216, 23853, 31804, 47706, 63608, 95412, 103363, 127216, 135167, 190824, 206726, 254432, 270334, 310089, 381648, 405501, 413452, 540668, 620178, 763296, 811002, 826904, 1081336, 1240356, 1622004, 1653808, 1757171, 2162672, 2480712, 3244008, 3307616, 3514342, 4325344, 4961424, 5271513, 6488016, 7028684, 9922848, 10543026, 12976032, 14057368, 21086052, 28114736, 42172104, 56229472, 84344208, 168688416]

約数ペア:

[(1, 168688416), (2, 84344208), (3, 56229472), (4, 42172104), (6, 28114736), (8, 21086052), (12, 14057368), (13, 12976032), (16, 10543026), (17, 9922848), (24, 7028684), (26, 6488016), (32, 5271513), (34, 4961424), (39, 4325344), (48, 3514342), (51, 3307616), (52, 3244008), (68, 2480712), (78, 2162672), (96, 1757171), (102, 1653808), (104, 1622004), (136, 1240356), (156, 1081336), (204, 826904), (208, 811002), (221, 763296), (272, 620178), (312, 540668), (408, 413452), (416, 405501), (442, 381648), (544, 310089), (624, 270334), (663, 254432), (816, 206726), (884, 190824), (1248, 135167), (1326, 127216), (1632, 103363), (1768, 95412), (2652, 63608), (3536, 47706), (5304, 31804), (7072, 23853), (7951, 21216), (10608, 15902)]