131567756980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26001533}}^1$

素因数の和:26001576

約数の個数: 48

約数和(自身を含む): 314514555264

約数和(自身を除く): 182946798284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 26001533, 52003066, 104006132, 130007665, 260015330, 286016863, 520030660, 572033726, 598035259, 1144067452, 1196070518, 1430084315, 2392141036, 2860168630, 2990176295, 5720337260, 5980352590, 6578387849, 11960705180, 13156775698, 26313551396, 32891939245, 65783878490, 131567756980]

約数ペア:

[(1, 131567756980), (2, 65783878490), (4, 32891939245), (5, 26313551396), (10, 13156775698), (11, 11960705180), (20, 6578387849), (22, 5980352590), (23, 5720337260), (44, 2990176295), (46, 2860168630), (55, 2392141036), (92, 1430084315), (110, 1196070518), (115, 1144067452), (220, 598035259), (230, 572033726), (253, 520030660), (460, 286016863), (506, 260015330), (1012, 130007665), (1265, 104006132), (2530, 52003066), (5060, 26001533)]