153509132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288551}}^1$

素因数の和:288581

約数の個数: 24

約数和(自身を含む): 323178240

約数和(自身を除く): 169669108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 288551, 577102, 1154204, 2019857, 4039714, 5482469, 8079428, 10964938, 21929876, 38377283, 76754566, 153509132]

約数ペア:

[(1, 153509132), (2, 76754566), (4, 38377283), (7, 21929876), (14, 10964938), (19, 8079428), (28, 5482469), (38, 4039714), (76, 2019857), (133, 1154204), (266, 577102), (532, 288551)]