151895536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23557}}^1$

素因数の和:23609

約数の個数: 40

約数和(自身を含む): 327173504

約数和(自身を除く): 175277968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 23557, 47114, 94228, 188456, 306241, 376912, 612482, 730267, 1224964, 1460534, 2449928, 2921068, 4899856, 5842136, 9493471, 11684272, 18986942, 37973884, 75947768, 151895536]

約数ペア:

[(1, 151895536), (2, 75947768), (4, 37973884), (8, 18986942), (13, 11684272), (16, 9493471), (26, 5842136), (31, 4899856), (52, 2921068), (62, 2449928), (104, 1460534), (124, 1224964), (208, 730267), (248, 612482), (403, 376912), (496, 306241), (806, 188456), (1612, 94228), (3224, 47114), (6448, 23557)]