164699390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 305042976

約数和(自身を除く): 140343586

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 3253, 5063, 6506, 10126, 16265, 25315, 32530, 50630, 198433, 269999, 396866, 539998, 992165, 1349995, 1984330, 2699990, 16469939, 32939878, 82349695, 164699390]

約数ペア:

[(1, 164699390), (2, 82349695), (5, 32939878), (10, 16469939), (61, 2699990), (83, 1984330), (122, 1349995), (166, 992165), (305, 539998), (415, 396866), (610, 269999), (830, 198433), (3253, 50630), (5063, 32530), (6506, 25315), (10126, 16265)]