138307992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{303307}}^1$

素因数の和:303335

約数の個数: 32

約数和(自身を含む): 363969600

約数和(自身を除く): 225661608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 303307, 606614, 909921, 1213228, 1819842, 2426456, 3639684, 5762833, 7279368, 11525666, 17288499, 23051332, 34576998, 46102664, 69153996, 138307992]

約数ペア:

[(1, 138307992), (2, 69153996), (3, 46102664), (4, 34576998), (6, 23051332), (8, 17288499), (12, 11525666), (19, 7279368), (24, 5762833), (38, 3639684), (57, 2426456), (76, 1819842), (114, 1213228), (152, 909921), (228, 606614), (456, 303307)]