149691648

素因数分解:

$2^8\times 3^1\times {\mathrm{194911}}^1$

素因数の和:194930

約数の個数: 36

約数和(自身を含む): 398400128

約数和(自身を除く): 248708480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 194911, 389822, 584733, 779644, 1169466, 1559288, 2338932, 3118576, 4677864, 6237152, 9355728, 12474304, 18711456, 24948608, 37422912, 49897216, 74845824, 149691648]

約数ペア:

[(1, 149691648), (2, 74845824), (3, 49897216), (4, 37422912), (6, 24948608), (8, 18711456), (12, 12474304), (16, 9355728), (24, 6237152), (32, 4677864), (48, 3118576), (64, 2338932), (96, 1559288), (128, 1169466), (192, 779644), (256, 584733), (384, 389822), (768, 194911)]