153656874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3847}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 381783168

約数和(自身を除く): 228126294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2219, 2853, 3847, 4438, 5706, 6657, 7694, 11541, 13314, 19971, 23082, 26929, 34623, 39942, 53858, 69246, 80787, 161574, 242361, 484722, 1219499, 2438998, 3658497, 7316994, 8536493, 10975491, 17072986, 21950982, 25609479, 51218958, 76828437, 153656874]

約数ペア:

[(1, 153656874), (2, 76828437), (3, 51218958), (6, 25609479), (7, 21950982), (9, 17072986), (14, 10975491), (18, 8536493), (21, 7316994), (42, 3658497), (63, 2438998), (126, 1219499), (317, 484722), (634, 242361), (951, 161574), (1902, 80787), (2219, 69246), (2853, 53858), (3847, 39942), (4438, 34623), (5706, 26929), (6657, 23082), (7694, 19971), (11541, 13314)]