148303208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1733}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 293392800

約数和(自身を除く): 145089592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 563, 1126, 1733, 2252, 3466, 4504, 6932, 10697, 13864, 21394, 32927, 42788, 65854, 85576, 131708, 263416, 975679, 1951358, 3902716, 7805432, 18537901, 37075802, 74151604, 148303208]

約数ペア:

[(1, 148303208), (2, 74151604), (4, 37075802), (8, 18537901), (19, 7805432), (38, 3902716), (76, 1951358), (152, 975679), (563, 263416), (1126, 131708), (1733, 85576), (2252, 65854), (3466, 42788), (4504, 32927), (6932, 21394), (10697, 13864)]