163930302

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 363512448

約数和(自身を除く): 199582146

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 173, 183, 346, 366, 519, 549, 863, 1038, 1098, 1557, 1726, 2589, 3114, 5178, 7767, 10553, 15534, 21106, 31659, 52643, 63318, 94977, 105286, 149299, 157929, 189954, 298598, 315858, 447897, 473787, 895794, 947574, 1343691, 2687382, 9107239, 18214478, 27321717, 54643434, 81965151, 163930302]

約数ペア:

[(1, 163930302), (2, 81965151), (3, 54643434), (6, 27321717), (9, 18214478), (18, 9107239), (61, 2687382), (122, 1343691), (173, 947574), (183, 895794), (346, 473787), (366, 447897), (519, 315858), (549, 298598), (863, 189954), (1038, 157929), (1098, 149299), (1557, 105286), (1726, 94977), (2589, 63318), (3114, 52643), (5178, 31659), (7767, 21106), (10553, 15534)]