154423518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2549}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 323136000

約数和(自身を除く): 168712482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1317, 2549, 2634, 5098, 7647, 10097, 15294, 20194, 30291, 58627, 60582, 117254, 175881, 351762, 1119011, 2238022, 3357033, 6714066, 25737253, 51474506, 77211759, 154423518]

約数ペア:

[(1, 154423518), (2, 77211759), (3, 51474506), (6, 25737253), (23, 6714066), (46, 3357033), (69, 2238022), (138, 1119011), (439, 351762), (878, 175881), (1317, 117254), (2549, 60582), (2634, 58627), (5098, 30291), (7647, 20194), (10097, 15294)]