168146810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14533}}^1$

素因数の和:14642

約数の個数: 32

約数和(自身を含む): 329631120

約数和(自身を除く): 161484310

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 14533, 29066, 72665, 145330, 188929, 377858, 944645, 1293437, 1889290, 2586874, 6467185, 12934370, 16814681, 33629362, 84073405, 168146810]

約数ペア:

[(1, 168146810), (2, 84073405), (5, 33629362), (10, 16814681), (13, 12934370), (26, 6467185), (65, 2586874), (89, 1889290), (130, 1293437), (178, 944645), (445, 377858), (890, 188929), (1157, 145330), (2314, 72665), (5785, 29066), (11570, 14533)]