131118912

素因数分解:

$2^6\times 3^5\times {\mathrm{8431}}^1$

素因数の和:8458

約数の個数: 84

約数和(自身を含む): 389794496

約数和(自身を除く): 258675584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 8431, 15552, 16862, 25293, 33724, 50586, 67448, 75879, 101172, 134896, 151758, 202344, 227637, 269792, 303516, 404688, 455274, 539584, 607032, 682911, 809376, 910548, 1214064, 1365822, 1618752, 1821096, 2048733, 2428128, 2731644, 3642192, 4097466, 4856256, 5463288, 7284384, 8194932, 10926576, 14568768, 16389864, 21853152, 32779728, 43706304, 65559456, 131118912]

約数ペア:

[(1, 131118912), (2, 65559456), (3, 43706304), (4, 32779728), (6, 21853152), (8, 16389864), (9, 14568768), (12, 10926576), (16, 8194932), (18, 7284384), (24, 5463288), (27, 4856256), (32, 4097466), (36, 3642192), (48, 2731644), (54, 2428128), (64, 2048733), (72, 1821096), (81, 1618752), (96, 1365822), (108, 1214064), (144, 910548), (162, 809376), (192, 682911), (216, 607032), (243, 539584), (288, 455274), (324, 404688), (432, 303516), (486, 269792), (576, 227637), (648, 202344), (864, 151758), (972, 134896), (1296, 101172), (1728, 75879), (1944, 67448), (2592, 50586), (3888, 33724), (5184, 25293), (7776, 16862), (8431, 15552)]