156984388726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 262400062464

約数和(自身を除く): 105415673738

約数列:

[1, 2, 11, 22, 67, 134, 367, 521, 557, 734, 737, 1042, 1114, 1474, 4037, 5731, 6127, 8074, 11462, 12254, 24589, 34907, 37319, 49178, 69814, 74638, 191207, 204419, 270479, 290197, 382414, 383977, 408838, 410509, 540958, 580394, 767954, 821018, 2103277, 2248609, 3192167, 4206554, 4497218, 6384334, 12810869, 13696073, 19443199, 25621738, 27392146, 38886398, 106502299, 140919559, 150656803, 213004598, 213875189, 281839118, 301313606, 427750378, 1171525289, 2343050578, 7135654033, 14271308066, 78492194363, 156984388726]

約数ペア:

[(1, 156984388726), (2, 78492194363), (11, 14271308066), (22, 7135654033), (67, 2343050578), (134, 1171525289), (367, 427750378), (521, 301313606), (557, 281839118), (734, 213875189), (737, 213004598), (1042, 150656803), (1114, 140919559), (1474, 106502299), (4037, 38886398), (5731, 27392146), (6127, 25621738), (8074, 19443199), (11462, 13696073), (12254, 12810869), (24589, 6384334), (34907, 4497218), (37319, 4206554), (49178, 3192167), (69814, 2248609), (74638, 2103277), (191207, 821018), (204419, 767954), (270479, 580394), (290197, 540958), (382414, 410509), (383977, 408838)]