168872214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{55079}}^1$

素因数の和:55164

約数の個数: 32

約数和(自身を含む): 391288320

約数和(自身を除く): 222416106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 55079, 110158, 165237, 330474, 385553, 771106, 1156659, 2313318, 4020767, 8041534, 12062301, 24124602, 28145369, 56290738, 84436107, 168872214]

約数ペア:

[(1, 168872214), (2, 84436107), (3, 56290738), (6, 28145369), (7, 24124602), (14, 12062301), (21, 8041534), (42, 4020767), (73, 2313318), (146, 1156659), (219, 771106), (438, 385553), (511, 330474), (1022, 165237), (1533, 110158), (3066, 55079)]