133020940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1847}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 302081472

約数和(自身を除く): 169060532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 1108, 1385, 1847, 2770, 3601, 3694, 5540, 7202, 7388, 9235, 14404, 18005, 18470, 24011, 36010, 36940, 48022, 72020, 96044, 120055, 240110, 480220, 511619, 1023238, 2046476, 2558095, 5116190, 6651047, 10232380, 13302094, 26604188, 33255235, 66510470, 133020940]

約数ペア:

[(1, 133020940), (2, 66510470), (4, 33255235), (5, 26604188), (10, 13302094), (13, 10232380), (20, 6651047), (26, 5116190), (52, 2558095), (65, 2046476), (130, 1023238), (260, 511619), (277, 480220), (554, 240110), (1108, 120055), (1385, 96044), (1847, 72020), (2770, 48022), (3601, 36940), (3694, 36010), (5540, 24011), (7202, 18470), (7388, 18005), (9235, 14404)]