162969884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 364558320

約数和(自身を除く): 201588436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 269, 281, 308, 538, 539, 562, 1076, 1078, 1124, 1883, 1967, 2156, 2959, 3091, 3766, 3934, 5918, 6182, 7532, 7868, 11836, 12364, 13181, 13769, 20713, 21637, 26362, 27538, 41426, 43274, 52724, 55076, 75589, 82852, 86548, 144991, 151178, 151459, 289982, 302356, 302918, 529123, 579964, 605836, 831479, 1058246, 1662958, 2116492, 3325916, 3703861, 5820353, 7407722, 11640706, 14815444, 23281412, 40742471, 81484942, 162969884]

約数ペア:

[(1, 162969884), (2, 81484942), (4, 40742471), (7, 23281412), (11, 14815444), (14, 11640706), (22, 7407722), (28, 5820353), (44, 3703861), (49, 3325916), (77, 2116492), (98, 1662958), (154, 1058246), (196, 831479), (269, 605836), (281, 579964), (308, 529123), (538, 302918), (539, 302356), (562, 289982), (1076, 151459), (1078, 151178), (1124, 144991), (1883, 86548), (1967, 82852), (2156, 75589), (2959, 55076), (3091, 52724), (3766, 43274), (3934, 41426), (5918, 27538), (6182, 26362), (7532, 21637), (7868, 20713), (11836, 13769), (12364, 13181)]