151782470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32363}}^1$

素因数の和:32444

約数の個数: 32

約数和(自身を含む): 316908288

約数和(自身を除く): 165125818

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 32363, 64726, 161815, 226541, 323630, 453082, 1132705, 2168321, 2265410, 4336642, 10841605, 15178247, 21683210, 30356494, 75891235, 151782470]

約数ペア:

[(1, 151782470), (2, 75891235), (5, 30356494), (7, 21683210), (10, 15178247), (14, 10841605), (35, 4336642), (67, 2265410), (70, 2168321), (134, 1132705), (335, 453082), (469, 323630), (670, 226541), (938, 161815), (2345, 64726), (4690, 32363)]