153742144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{77491}}^1$

素因数の和:77534

約数の個数: 28

約数和(自身を含む): 314927488

約数和(自身を除く): 161185344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 77491, 154982, 309964, 619928, 1239856, 2402221, 2479712, 4804442, 4959424, 9608884, 19217768, 38435536, 76871072, 153742144]

約数ペア:

[(1, 153742144), (2, 76871072), (4, 38435536), (8, 19217768), (16, 9608884), (31, 4959424), (32, 4804442), (62, 2479712), (64, 2402221), (124, 1239856), (248, 619928), (496, 309964), (992, 154982), (1984, 77491)]