164840112

素因数分解:

$2^4\times 3^2\times {\mathrm{1144723}}^1$

素因数の和:1144737

約数の個数: 30

約数和(自身を含む): 461323772

約数和(自身を除く): 296483660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1144723, 2289446, 3434169, 4578892, 6868338, 9157784, 10302507, 13736676, 18315568, 20605014, 27473352, 41210028, 54946704, 82420056, 164840112]

約数ペア:

[(1, 164840112), (2, 82420056), (3, 54946704), (4, 41210028), (6, 27473352), (8, 20605014), (9, 18315568), (12, 13736676), (16, 10302507), (18, 9157784), (24, 6868338), (36, 4578892), (48, 3434169), (72, 2289446), (144, 1144723)]