123502204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{863}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 261273600

約数和(自身を除く): 137771396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 269, 532, 538, 863, 1076, 1726, 1883, 3452, 3766, 5111, 6041, 7532, 10222, 12082, 16397, 20444, 24164, 32794, 35777, 65588, 71554, 114779, 143108, 229558, 232147, 459116, 464294, 928588, 1625029, 3250058, 4410793, 6500116, 8821586, 17643172, 30875551, 61751102, 123502204]

約数ペア:

[(1, 123502204), (2, 61751102), (4, 30875551), (7, 17643172), (14, 8821586), (19, 6500116), (28, 4410793), (38, 3250058), (76, 1625029), (133, 928588), (266, 464294), (269, 459116), (532, 232147), (538, 229558), (863, 143108), (1076, 114779), (1726, 71554), (1883, 65588), (3452, 35777), (3766, 32794), (5111, 24164), (6041, 20444), (7532, 16397), (10222, 12082)]