156946990848

素因数分解:

$2^8\times 3^1\times {\mathrm{457}}^1\times {\mathrm{447173}}^1$

素因数の和:447649

約数の個数: 72

約数和(自身を含む): 418622834448

約数和(自身を除く): 261675843600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 457, 768, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 14624, 21936, 29248, 43872, 58496, 87744, 116992, 175488, 350976, 447173, 894346, 1341519, 1788692, 2683038, 3577384, 5366076, 7154768, 10732152, 14309536, 21464304, 28619072, 42928608, 57238144, 85857216, 114476288, 171714432, 204358061, 343428864, 408716122, 613074183, 817432244, 1226148366, 1634864488, 2452296732, 3269728976, 4904593464, 6539457952, 9809186928, 13078915904, 19618373856, 26157831808, 39236747712, 52315663616, 78473495424, 156946990848]

約数ペア:

[(1, 156946990848), (2, 78473495424), (3, 52315663616), (4, 39236747712), (6, 26157831808), (8, 19618373856), (12, 13078915904), (16, 9809186928), (24, 6539457952), (32, 4904593464), (48, 3269728976), (64, 2452296732), (96, 1634864488), (128, 1226148366), (192, 817432244), (256, 613074183), (384, 408716122), (457, 343428864), (768, 204358061), (914, 171714432), (1371, 114476288), (1828, 85857216), (2742, 57238144), (3656, 42928608), (5484, 28619072), (7312, 21464304), (10968, 14309536), (14624, 10732152), (21936, 7154768), (29248, 5366076), (43872, 3577384), (58496, 2683038), (87744, 1788692), (116992, 1341519), (175488, 894346), (350976, 447173)]