147492260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 323492400

約数和(自身を除く): 176000140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 2180, 2333, 3161, 4666, 6322, 9332, 11665, 12644, 15805, 23330, 31610, 46660, 63220, 67657, 135314, 254297, 270628, 338285, 508594, 676570, 1017188, 1271485, 1353140, 2542970, 5085940, 7374613, 14749226, 29498452, 36873065, 73746130, 147492260]

約数ペア:

[(1, 147492260), (2, 73746130), (4, 36873065), (5, 29498452), (10, 14749226), (20, 7374613), (29, 5085940), (58, 2542970), (109, 1353140), (116, 1271485), (145, 1017188), (218, 676570), (290, 508594), (436, 338285), (545, 270628), (580, 254297), (1090, 135314), (2180, 67657), (2333, 63220), (3161, 46660), (4666, 31610), (6322, 23330), (9332, 15805), (11665, 12644)]