123221034

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{25639}}^1$

素因数の和:25739

約数の個数: 32

約数和(自身を含む): 276912000

約数和(自身を除く): 153690966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 25639, 51278, 76917, 153834, 230751, 461502, 692253, 1384506, 2281871, 4563742, 6845613, 13691226, 20536839, 41073678, 61610517, 123221034]

約数ペア:

[(1, 123221034), (2, 61610517), (3, 41073678), (6, 20536839), (9, 13691226), (18, 6845613), (27, 4563742), (54, 2281871), (89, 1384506), (178, 692253), (267, 461502), (534, 230751), (801, 153834), (1602, 76917), (2403, 51278), (4806, 25639)]