120230656

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 108

約数和(自身を含む): 297745392

約数和(自身を除く): 177514736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 397, 416, 448, 676, 728, 794, 832, 896, 1183, 1352, 1456, 1588, 1664, 1792, 2366, 2704, 2779, 2912, 3176, 3328, 4732, 5161, 5408, 5558, 5824, 6352, 9464, 10322, 10816, 11116, 11648, 12704, 18928, 20644, 21632, 22232, 23296, 25408, 36127, 37856, 41288, 43264, 44464, 50816, 67093, 72254, 75712, 82576, 88928, 101632, 134186, 144508, 151424, 165152, 177856, 268372, 289016, 302848, 330304, 355712, 469651, 536744, 578032, 660608, 711424, 939302, 1073488, 1156064, 1321216, 1878604, 2146976, 2312128, 3757208, 4293952, 4624256, 7514416, 8587904, 9248512, 15028832, 17175808, 30057664, 60115328, 120230656]

約数ペア:

[(1, 120230656), (2, 60115328), (4, 30057664), (7, 17175808), (8, 15028832), (13, 9248512), (14, 8587904), (16, 7514416), (26, 4624256), (28, 4293952), (32, 3757208), (52, 2312128), (56, 2146976), (64, 1878604), (91, 1321216), (104, 1156064), (112, 1073488), (128, 939302), (169, 711424), (182, 660608), (208, 578032), (224, 536744), (256, 469651), (338, 355712), (364, 330304), (397, 302848), (416, 289016), (448, 268372), (676, 177856), (728, 165152), (794, 151424), (832, 144508), (896, 134186), (1183, 101632), (1352, 88928), (1456, 82576), (1588, 75712), (1664, 72254), (1792, 67093), (2366, 50816), (2704, 44464), (2779, 43264), (2912, 41288), (3176, 37856), (3328, 36127), (4732, 25408), (5161, 23296), (5408, 22232), (5558, 21632), (5824, 20644), (6352, 18928), (9464, 12704), (10322, 11648), (10816, 11116)]