156977896376

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{14731}}^1$

素因数の和:14957

約数の個数: 96

約数和(自身を含む): 348229123200

約数和(自身を除く): 191251226824

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 139, 148, 259, 278, 296, 518, 556, 973, 1036, 1112, 1369, 1946, 2072, 2738, 3892, 5143, 5476, 7784, 9583, 10286, 10952, 14731, 19166, 20572, 29462, 36001, 38332, 41144, 58924, 72002, 76664, 103117, 117848, 144004, 190291, 206234, 288008, 380582, 412468, 545047, 761164, 824936, 1090094, 1332037, 1522328, 2047609, 2180188, 2664074, 3815329, 4095218, 4360376, 5328148, 7630658, 8190436, 10656296, 14333263, 15261316, 16380872, 20166739, 28666526, 30522632, 40333478, 57333052, 75761533, 80666956, 114666104, 141167173, 151523066, 161333912, 282334346, 303046132, 530330731, 564668692, 606092264, 1060661462, 1129337384, 2121322924, 2803176721, 4242645848, 5606353442, 11212706884, 19622237047, 22425413768, 39244474094, 78488948188, 156977896376]

約数ペア:

[(1, 156977896376), (2, 78488948188), (4, 39244474094), (7, 22425413768), (8, 19622237047), (14, 11212706884), (28, 5606353442), (37, 4242645848), (56, 2803176721), (74, 2121322924), (139, 1129337384), (148, 1060661462), (259, 606092264), (278, 564668692), (296, 530330731), (518, 303046132), (556, 282334346), (973, 161333912), (1036, 151523066), (1112, 141167173), (1369, 114666104), (1946, 80666956), (2072, 75761533), (2738, 57333052), (3892, 40333478), (5143, 30522632), (5476, 28666526), (7784, 20166739), (9583, 16380872), (10286, 15261316), (10952, 14333263), (14731, 10656296), (19166, 8190436), (20572, 7630658), (29462, 5328148), (36001, 4360376), (38332, 4095218), (41144, 3815329), (58924, 2664074), (72002, 2180188), (76664, 2047609), (103117, 1522328), (117848, 1332037), (144004, 1090094), (190291, 824936), (206234, 761164), (288008, 545047), (380582, 412468)]