159217058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 325721088

約数和(自身を除く): 166504030

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 134, 143, 154, 182, 286, 469, 737, 871, 938, 1001, 1187, 1474, 1742, 2002, 2374, 5159, 6097, 8309, 9581, 10318, 12194, 13057, 15431, 16618, 19162, 26114, 30862, 67067, 79529, 91399, 108017, 134134, 159058, 169741, 182798, 216034, 339482, 556703, 874819, 1033877, 1113406, 1188187, 1749638, 2067754, 2376374, 6123733, 7237139, 11372647, 12247466, 14474278, 22745294, 79608529, 159217058]

約数ペア:

[(1, 159217058), (2, 79608529), (7, 22745294), (11, 14474278), (13, 12247466), (14, 11372647), (22, 7237139), (26, 6123733), (67, 2376374), (77, 2067754), (91, 1749638), (134, 1188187), (143, 1113406), (154, 1033877), (182, 874819), (286, 556703), (469, 339482), (737, 216034), (871, 182798), (938, 169741), (1001, 159058), (1187, 134134), (1474, 108017), (1742, 91399), (2002, 79529), (2374, 67067), (5159, 30862), (6097, 26114), (8309, 19162), (9581, 16618), (10318, 15431), (12194, 13057)]