148885136

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{39937}}^1$

素因数の和:40178

約数の個数: 20

約数和(自身を含む): 289710252

約数和(自身を除く): 140825116

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 39937, 79874, 159748, 319496, 638992, 9305321, 18610642, 37221284, 74442568, 148885136]

約数ペア:

[(1, 148885136), (2, 74442568), (4, 37221284), (8, 18610642), (16, 9305321), (233, 638992), (466, 319496), (932, 159748), (1864, 79874), (3728, 39937)]