156769369390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1\times {\mathrm{243851}}^1$

素因数の和:245124

約数の個数: 32

約数和(自身を含む): 287747310816

約数和(自身を除く): 130977941426

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1213, 2426, 6065, 12130, 64289, 128578, 243851, 321445, 487702, 642890, 1219255, 2438510, 12924103, 25848206, 64620515, 129241030, 295791263, 591582526, 1478956315, 2957912630, 15676936939, 31353873878, 78384684695, 156769369390]

約数ペア:

[(1, 156769369390), (2, 78384684695), (5, 31353873878), (10, 15676936939), (53, 2957912630), (106, 1478956315), (265, 591582526), (530, 295791263), (1213, 129241030), (2426, 64620515), (6065, 25848206), (12130, 12924103), (64289, 2438510), (128578, 1219255), (243851, 642890), (321445, 487702)]