154551616

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{77899}}^1$

素因数の和:77942

約数の個数: 28

約数和(自身を含む): 316585600

約数和(自身を除く): 162033984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 77899, 155798, 311596, 623192, 1246384, 2414869, 2492768, 4829738, 4985536, 9659476, 19318952, 38637904, 77275808, 154551616]

約数ペア:

[(1, 154551616), (2, 77275808), (4, 38637904), (8, 19318952), (16, 9659476), (31, 4985536), (32, 4829738), (62, 2492768), (64, 2414869), (124, 1246384), (248, 623192), (496, 311596), (992, 155798), (1984, 77899)]