127908924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 226020036

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 131, 132, 143, 156, 262, 286, 393, 429, 524, 569, 572, 786, 858, 1138, 1441, 1572, 1703, 1707, 1716, 2276, 2882, 3406, 3414, 4323, 5109, 5764, 6259, 6812, 6828, 7397, 8646, 10218, 12518, 14794, 17292, 18733, 18777, 20436, 22191, 25036, 29588, 37466, 37554, 44382, 56199, 74539, 74932, 75108, 81367, 88764, 112398, 149078, 162734, 223617, 224796, 244101, 298156, 325468, 447234, 488202, 819929, 894468, 969007, 976404, 1639858, 1938014, 2459787, 2907021, 3279716, 3876028, 4919574, 5814042, 9839148, 10659077, 11628084, 21318154, 31977231, 42636308, 63954462, 127908924]

約数ペア:

[(1, 127908924), (2, 63954462), (3, 42636308), (4, 31977231), (6, 21318154), (11, 11628084), (12, 10659077), (13, 9839148), (22, 5814042), (26, 4919574), (33, 3876028), (39, 3279716), (44, 2907021), (52, 2459787), (66, 1938014), (78, 1639858), (131, 976404), (132, 969007), (143, 894468), (156, 819929), (262, 488202), (286, 447234), (393, 325468), (429, 298156), (524, 244101), (569, 224796), (572, 223617), (786, 162734), (858, 149078), (1138, 112398), (1441, 88764), (1572, 81367), (1703, 75108), (1707, 74932), (1716, 74539), (2276, 56199), (2882, 44382), (3406, 37554), (3414, 37466), (4323, 29588), (5109, 25036), (5764, 22191), (6259, 20436), (6812, 18777), (6828, 18733), (7397, 17292), (8646, 14794), (10218, 12518)]