167968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 343980

約数和(自身を除く): 176012

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 181, 232, 362, 464, 724, 928, 1448, 2896, 5249, 5792, 10498, 20996, 41992, 83984, 167968]

約数ペア:

[(1, 167968), (2, 83984), (4, 41992), (8, 20996), (16, 10498), (29, 5792), (32, 5249), (58, 2896), (116, 1448), (181, 928), (232, 724), (362, 464)]