161844479994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{14843}}^1$

素因数の和:15915

約数の個数: 64

約数和(自身を含む): 344485301760

約数和(自身を除く): 182640821766

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 947, 1894, 1919, 2841, 3838, 5682, 5757, 11514, 14843, 17993, 29686, 35986, 44529, 53979, 89058, 95647, 107958, 191294, 282017, 286941, 564034, 573882, 846051, 1499143, 1692102, 1817293, 2998286, 3634586, 4497429, 5451879, 8994858, 10903758, 14056321, 28112642, 28483717, 42168963, 56967434, 84337926, 85451151, 170902302, 267070099, 534140198, 801210297, 1419688421, 1602420594, 2839376842, 4259065263, 8518130526, 26974079999, 53948159998, 80922239997, 161844479994]

約数ペア:

[(1, 161844479994), (2, 80922239997), (3, 53948159998), (6, 26974079999), (19, 8518130526), (38, 4259065263), (57, 2839376842), (101, 1602420594), (114, 1419688421), (202, 801210297), (303, 534140198), (606, 267070099), (947, 170902302), (1894, 85451151), (1919, 84337926), (2841, 56967434), (3838, 42168963), (5682, 28483717), (5757, 28112642), (11514, 14056321), (14843, 10903758), (17993, 8994858), (29686, 5451879), (35986, 4497429), (44529, 3634586), (53979, 2998286), (89058, 1817293), (95647, 1692102), (107958, 1499143), (191294, 846051), (282017, 573882), (286941, 564034)]