169866072

素因数分解:

$2^3\times 3^4\times {\mathrm{262139}}^1$

素因数の和:262157

約数の個数: 40

約数和(自身を含む): 475784100

約数和(自身を除く): 305918028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 262139, 524278, 786417, 1048556, 1572834, 2097112, 2359251, 3145668, 4718502, 6291336, 7077753, 9437004, 14155506, 18874008, 21233259, 28311012, 42466518, 56622024, 84933036, 169866072]

約数ペア:

[(1, 169866072), (2, 84933036), (3, 56622024), (4, 42466518), (6, 28311012), (8, 21233259), (9, 18874008), (12, 14155506), (18, 9437004), (24, 7077753), (27, 6291336), (36, 4718502), (54, 3145668), (72, 2359251), (81, 2097112), (108, 1572834), (162, 1048556), (216, 786417), (324, 524278), (648, 262139)]