142657008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228617}}^1$

素因数の和:228641

約数の個数: 40

約数和(自身を含む): 396880848

約数和(自身を除く): 254223840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 228617, 457234, 685851, 914468, 1371702, 1828936, 2743404, 2972021, 3657872, 5486808, 5944042, 8916063, 10973616, 11888084, 17832126, 23776168, 35664252, 47552336, 71328504, 142657008]

約数ペア:

[(1, 142657008), (2, 71328504), (3, 47552336), (4, 35664252), (6, 23776168), (8, 17832126), (12, 11888084), (13, 10973616), (16, 8916063), (24, 5944042), (26, 5486808), (39, 3657872), (48, 2972021), (52, 2743404), (78, 1828936), (104, 1371702), (156, 914468), (208, 685851), (312, 457234), (624, 228617)]