161023936

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{132421}}^1$

素因数の和:132452

約数の個数: 28

約数和(自身を含む): 336351880

約数和(自身を除く): 175327944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 132421, 264842, 529684, 1059368, 2118736, 2515999, 4237472, 5031998, 8474944, 10063996, 20127992, 40255984, 80511968, 161023936]

約数ペア:

[(1, 161023936), (2, 80511968), (4, 40255984), (8, 20127992), (16, 10063996), (19, 8474944), (32, 5031998), (38, 4237472), (64, 2515999), (76, 2118736), (152, 1059368), (304, 529684), (608, 264842), (1216, 132421)]