144639762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1693}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 300041280

約数和(自身を除く): 155401518

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 491, 982, 1473, 1693, 2946, 3386, 5079, 10158, 14239, 28478, 42717, 49097, 85434, 98194, 147291, 294582, 831263, 1662526, 2493789, 4987578, 24106627, 48213254, 72319881, 144639762]

約数ペア:

[(1, 144639762), (2, 72319881), (3, 48213254), (6, 24106627), (29, 4987578), (58, 2493789), (87, 1662526), (174, 831263), (491, 294582), (982, 147291), (1473, 98194), (1693, 85434), (2946, 49097), (3386, 42717), (5079, 28478), (10158, 14239)]