129103138444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1\times {\mathrm{38737}}^1$

素因数の和:42002

約数の個数: 48

約数和(自身を含む): 265274105152

約数和(自身を除く): 136170966708

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3217, 6434, 12868, 22519, 38737, 45038, 77474, 90076, 119029, 154948, 238058, 271159, 476116, 542318, 833203, 1084636, 1433269, 1666406, 2866538, 3332812, 5733076, 10032883, 20065766, 40131532, 124616929, 249233858, 498467716, 872318503, 1744637006, 3489274012, 4610826373, 9221652746, 18443305492, 32275784611, 64551569222, 129103138444]

約数ペア:

[(1, 129103138444), (2, 64551569222), (4, 32275784611), (7, 18443305492), (14, 9221652746), (28, 4610826373), (37, 3489274012), (74, 1744637006), (148, 872318503), (259, 498467716), (518, 249233858), (1036, 124616929), (3217, 40131532), (6434, 20065766), (12868, 10032883), (22519, 5733076), (38737, 3332812), (45038, 2866538), (77474, 1666406), (90076, 1433269), (119029, 1084636), (154948, 833203), (238058, 542318), (271159, 476116)]