146663972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{402923}}^1$

素因数の和:402947

約数の個数: 24

約数和(自身を含む): 315892416

約数和(自身を除く): 169228444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 402923, 805846, 1611692, 2820461, 5237999, 5640922, 10475998, 11281844, 20951996, 36665993, 73331986, 146663972]

約数ペア:

[(1, 146663972), (2, 73331986), (4, 36665993), (7, 20951996), (13, 11281844), (14, 10475998), (26, 5640922), (28, 5237999), (52, 2820461), (91, 1611692), (182, 805846), (364, 402923)]