135905984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{68501}}^1$

素因数の和:68544

約数の個数: 28

約数和(自身を含む): 278392128

約数和(自身を除く): 142486144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 68501, 137002, 274004, 548008, 1096016, 2123531, 2192032, 4247062, 4384064, 8494124, 16988248, 33976496, 67952992, 135905984]

約数ペア:

[(1, 135905984), (2, 67952992), (4, 33976496), (8, 16988248), (16, 8494124), (31, 4384064), (32, 4247062), (62, 2192032), (64, 2123531), (124, 1096016), (248, 548008), (496, 274004), (992, 137002), (1984, 68501)]