154313884768

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{1697}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 314000354304

約数和(自身を除く): 159686469536

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 587, 752, 824, 1174, 1504, 1648, 1697, 2348, 3296, 3394, 4696, 4841, 6788, 9392, 9682, 13576, 18784, 19364, 27152, 27589, 38728, 54304, 55178, 60461, 77456, 79759, 110356, 120922, 154912, 159518, 174791, 220712, 241844, 319036, 349582, 441424, 483688, 638072, 699164, 882848, 967376, 996139, 1276144, 1398328, 1934752, 1992278, 2552288, 2796656, 2841667, 3984556, 5593312, 5683334, 7969112, 8215177, 11366668, 15938224, 16430354, 22733336, 31876448, 32860708, 45466672, 46818533, 65721416, 90933344, 93637066, 102602317, 131442832, 187274132, 205204634, 262885664, 374548264, 410409268, 749096528, 820818536, 1498193056, 1641637072, 3283274144, 4822308899, 9644617798, 19289235596, 38578471192, 77156942384, 154313884768]

約数ペア:

[(1, 154313884768), (2, 77156942384), (4, 38578471192), (8, 19289235596), (16, 9644617798), (32, 4822308899), (47, 3283274144), (94, 1641637072), (103, 1498193056), (188, 820818536), (206, 749096528), (376, 410409268), (412, 374548264), (587, 262885664), (752, 205204634), (824, 187274132), (1174, 131442832), (1504, 102602317), (1648, 93637066), (1697, 90933344), (2348, 65721416), (3296, 46818533), (3394, 45466672), (4696, 32860708), (4841, 31876448), (6788, 22733336), (9392, 16430354), (9682, 15938224), (13576, 11366668), (18784, 8215177), (19364, 7969112), (27152, 5683334), (27589, 5593312), (38728, 3984556), (54304, 2841667), (55178, 2796656), (60461, 2552288), (77456, 1992278), (79759, 1934752), (110356, 1398328), (120922, 1276144), (154912, 996139), (159518, 967376), (174791, 882848), (220712, 699164), (241844, 638072), (319036, 483688), (349582, 441424)]