156974137353

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{24091}}^1$

素因数の和:24288

約数の個数: 80

約数和(自身を含む): 261942100992

約数和(自身を除く): 104967963639

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 103, 213, 297, 309, 639, 781, 891, 927, 1133, 1917, 2343, 2781, 3399, 5751, 7029, 7313, 8343, 10197, 21087, 21939, 24091, 30591, 63261, 65817, 72273, 80443, 91773, 197451, 216819, 241329, 265001, 592353, 650457, 723987, 795003, 1710461, 1951371, 2171961, 2385009, 2481373, 5131383, 6515883, 7155027, 7444119, 15394149, 18815071, 21465081, 22332357, 27295103, 46182447, 56445213, 66997071, 81885309, 138547341, 169335639, 176177483, 200991213, 245655927, 508006917, 528532449, 736967781, 1524020751, 1585597347, 1937952313, 2210903343, 4756792041, 5813856939, 14270376123, 17441570817, 52324712451, 156974137353]

約数ペア:

[(1, 156974137353), (3, 52324712451), (9, 17441570817), (11, 14270376123), (27, 5813856939), (33, 4756792041), (71, 2210903343), (81, 1937952313), (99, 1585597347), (103, 1524020751), (213, 736967781), (297, 528532449), (309, 508006917), (639, 245655927), (781, 200991213), (891, 176177483), (927, 169335639), (1133, 138547341), (1917, 81885309), (2343, 66997071), (2781, 56445213), (3399, 46182447), (5751, 27295103), (7029, 22332357), (7313, 21465081), (8343, 18815071), (10197, 15394149), (21087, 7444119), (21939, 7155027), (24091, 6515883), (30591, 5131383), (63261, 2481373), (65817, 2385009), (72273, 2171961), (80443, 1951371), (91773, 1710461), (197451, 795003), (216819, 723987), (241329, 650457), (265001, 592353)]