156946322972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{54469}}^1$

素因数の和:55746

約数の個数: 48

約数和(自身を含む): 298687334400

約数和(自身を除く): 141741011428

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 1223, 2356, 2446, 4892, 23237, 37913, 46474, 54469, 75826, 92948, 108938, 151652, 217876, 720347, 1034911, 1440694, 1688539, 2069822, 2881388, 3377078, 4139644, 6754156, 32082241, 64164482, 66615587, 128328964, 133231174, 266462348, 1265696153, 2065083197, 2531392306, 4130166394, 5062784612, 8260332788, 39236580743, 78473161486, 156946322972]

約数ペア:

[(1, 156946322972), (2, 78473161486), (4, 39236580743), (19, 8260332788), (31, 5062784612), (38, 4130166394), (62, 2531392306), (76, 2065083197), (124, 1265696153), (589, 266462348), (1178, 133231174), (1223, 128328964), (2356, 66615587), (2446, 64164482), (4892, 32082241), (23237, 6754156), (37913, 4139644), (46474, 3377078), (54469, 2881388), (75826, 2069822), (92948, 1688539), (108938, 1440694), (151652, 1034911), (217876, 720347)]