168917796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{204007}}^1$

素因数の和:204040

約数の個数: 36

約数和(自身を含む): 445553472

約数和(自身を除く): 276635676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 204007, 408014, 612021, 816028, 1224042, 1836063, 2448084, 3672126, 4692161, 7344252, 9384322, 14076483, 18768644, 28152966, 42229449, 56305932, 84458898, 168917796]

約数ペア:

[(1, 168917796), (2, 84458898), (3, 56305932), (4, 42229449), (6, 28152966), (9, 18768644), (12, 14076483), (18, 9384322), (23, 7344252), (36, 4692161), (46, 3672126), (69, 2448084), (92, 1836063), (138, 1224042), (207, 816028), (276, 612021), (414, 408014), (828, 204007)]