154912576

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 384958336

約数和(自身を除く): 230045760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 397, 416, 448, 469, 536, 728, 794, 832, 871, 938, 1072, 1456, 1588, 1742, 1876, 2144, 2779, 2912, 3176, 3484, 3752, 4288, 5161, 5558, 5824, 6097, 6352, 6968, 7504, 10322, 11116, 12194, 12704, 13936, 15008, 20644, 22232, 24388, 25408, 26599, 27872, 30016, 36127, 41288, 44464, 48776, 53198, 55744, 72254, 82576, 88928, 97552, 106396, 144508, 165152, 177856, 186193, 195104, 212792, 289016, 330304, 345787, 372386, 390208, 425584, 578032, 691574, 744772, 851168, 1156064, 1383148, 1489544, 1702336, 2312128, 2420509, 2766296, 2979088, 4841018, 5532592, 5958176, 9682036, 11065184, 11916352, 19364072, 22130368, 38728144, 77456288, 154912576]

約数ペア:

[(1, 154912576), (2, 77456288), (4, 38728144), (7, 22130368), (8, 19364072), (13, 11916352), (14, 11065184), (16, 9682036), (26, 5958176), (28, 5532592), (32, 4841018), (52, 2979088), (56, 2766296), (64, 2420509), (67, 2312128), (91, 1702336), (104, 1489544), (112, 1383148), (134, 1156064), (182, 851168), (208, 744772), (224, 691574), (268, 578032), (364, 425584), (397, 390208), (416, 372386), (448, 345787), (469, 330304), (536, 289016), (728, 212792), (794, 195104), (832, 186193), (871, 177856), (938, 165152), (1072, 144508), (1456, 106396), (1588, 97552), (1742, 88928), (1876, 82576), (2144, 72254), (2779, 55744), (2912, 53198), (3176, 48776), (3484, 44464), (3752, 41288), (4288, 36127), (5161, 30016), (5558, 27872), (5824, 26599), (6097, 25408), (6352, 24388), (6968, 22232), (7504, 20644), (10322, 15008), (11116, 13936), (12194, 12704)]