151640008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8731}}^1$

素因数の和:8917

約数の個数: 32

約数和(自身を含む): 308064960

約数和(自身を除く): 156424952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8684, 8731, 17368, 17462, 34924, 69848, 113503, 227006, 454012, 908024, 1458077, 2916154, 5832308, 11664616, 18955001, 37910002, 75820004, 151640008]

約数ペア:

[(1, 151640008), (2, 75820004), (4, 37910002), (8, 18955001), (13, 11664616), (26, 5832308), (52, 2916154), (104, 1458077), (167, 908024), (334, 454012), (668, 227006), (1336, 113503), (2171, 69848), (4342, 34924), (8684, 17462), (8731, 17368)]