145217908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 281325856

約数和(自身を除く): 136107948

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1661, 1987, 3322, 3974, 6644, 7948, 18271, 21857, 36542, 43714, 73084, 87428, 240427, 300037, 480854, 600074, 961708, 1200148, 3300407, 6600814, 13201628, 36304477, 72608954, 145217908]

約数ペア:

[(1, 145217908), (2, 72608954), (4, 36304477), (11, 13201628), (22, 6600814), (44, 3300407), (121, 1200148), (151, 961708), (242, 600074), (302, 480854), (484, 300037), (604, 240427), (1661, 87428), (1987, 73084), (3322, 43714), (3974, 36542), (6644, 21857), (7948, 18271)]