156778416

素因数分解:

$2^4\times 3^4\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1040

約数の個数: 100

約数和(自身を含む): 457591992

約数和(自身を除く): 300813576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 274, 324, 411, 432, 548, 648, 822, 883, 1096, 1233, 1296, 1644, 1766, 2192, 2466, 2649, 3288, 3532, 3699, 4932, 5298, 6576, 7064, 7398, 7947, 9864, 10596, 11097, 14128, 14796, 15894, 19728, 21192, 22194, 23841, 29592, 31788, 42384, 44388, 47682, 59184, 63576, 71523, 88776, 95364, 120971, 127152, 143046, 177552, 190728, 241942, 286092, 362913, 381456, 483884, 572184, 725826, 967768, 1088739, 1144368, 1451652, 1935536, 2177478, 2903304, 3266217, 4354956, 5806608, 6532434, 8709912, 9798651, 13064868, 17419824, 19597302, 26129736, 39194604, 52259472, 78389208, 156778416]

約数ペア:

[(1, 156778416), (2, 78389208), (3, 52259472), (4, 39194604), (6, 26129736), (8, 19597302), (9, 17419824), (12, 13064868), (16, 9798651), (18, 8709912), (24, 6532434), (27, 5806608), (36, 4354956), (48, 3266217), (54, 2903304), (72, 2177478), (81, 1935536), (108, 1451652), (137, 1144368), (144, 1088739), (162, 967768), (216, 725826), (274, 572184), (324, 483884), (411, 381456), (432, 362913), (548, 286092), (648, 241942), (822, 190728), (883, 177552), (1096, 143046), (1233, 127152), (1296, 120971), (1644, 95364), (1766, 88776), (2192, 71523), (2466, 63576), (2649, 59184), (3288, 47682), (3532, 44388), (3699, 42384), (4932, 31788), (5298, 29592), (6576, 23841), (7064, 22194), (7398, 21192), (7947, 19728), (9864, 15894), (10596, 14796), (11097, 14128)]