157454856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 462735000

約数和(自身を除く): 305280144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 149, 156, 234, 298, 312, 447, 468, 596, 894, 936, 1129, 1192, 1341, 1788, 1937, 2258, 2682, 3387, 3576, 3874, 4516, 5364, 5811, 6774, 7748, 9032, 10161, 10728, 11622, 13548, 14677, 15496, 17433, 20322, 23244, 27096, 29354, 34866, 40644, 44031, 46488, 58708, 69732, 81288, 88062, 117416, 132093, 139464, 168221, 176124, 264186, 336442, 352248, 504663, 528372, 672884, 1009326, 1056744, 1345768, 1513989, 2018652, 2186873, 3027978, 4037304, 4373746, 6055956, 6560619, 8747492, 12111912, 13121238, 17494984, 19681857, 26242476, 39363714, 52484952, 78727428, 157454856]

約数ペア:

[(1, 157454856), (2, 78727428), (3, 52484952), (4, 39363714), (6, 26242476), (8, 19681857), (9, 17494984), (12, 13121238), (13, 12111912), (18, 8747492), (24, 6560619), (26, 6055956), (36, 4373746), (39, 4037304), (52, 3027978), (72, 2186873), (78, 2018652), (104, 1513989), (117, 1345768), (149, 1056744), (156, 1009326), (234, 672884), (298, 528372), (312, 504663), (447, 352248), (468, 336442), (596, 264186), (894, 176124), (936, 168221), (1129, 139464), (1192, 132093), (1341, 117416), (1788, 88062), (1937, 81288), (2258, 69732), (2682, 58708), (3387, 46488), (3576, 44031), (3874, 40644), (4516, 34866), (5364, 29354), (5811, 27096), (6774, 23244), (7748, 20322), (9032, 17433), (10161, 15496), (10728, 14677), (11622, 13548)]