156975401528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1543}}^1\times {\mathrm{105097}}^1$

素因数の和:106668

約数の個数: 48

約数和(自身を含む): 323731267440

約数和(自身を除く): 166755865912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1543, 3086, 6172, 12344, 16973, 33946, 67892, 105097, 135784, 186703, 210194, 373406, 420388, 746812, 840776, 1156067, 1493624, 2312134, 4624268, 9248536, 12716737, 25433474, 50866948, 101733896, 162164671, 324329342, 648658684, 1297317368, 1783811381, 3567622762, 7135245524, 14270491048, 19621925191, 39243850382, 78487700764, 156975401528]

約数ペア:

[(1, 156975401528), (2, 78487700764), (4, 39243850382), (8, 19621925191), (11, 14270491048), (22, 7135245524), (44, 3567622762), (88, 1783811381), (121, 1297317368), (242, 648658684), (484, 324329342), (968, 162164671), (1543, 101733896), (3086, 50866948), (6172, 25433474), (12344, 12716737), (16973, 9248536), (33946, 4624268), (67892, 2312134), (105097, 1493624), (135784, 1156067), (186703, 840776), (210194, 746812), (373406, 420388)]