139601814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5261

約数の個数: 48

約数和(自身を含む): 315248304

約数和(自身を除く): 175646490

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 5197, 8954, 10394, 13431, 15591, 26862, 31182, 57167, 114334, 171501, 192289, 343002, 384578, 576867, 628837, 1153734, 1257674, 1886511, 2115179, 3773022, 4230358, 6345537, 12691074, 23266969, 46533938, 69800907, 139601814]

約数ペア:

[(1, 139601814), (2, 69800907), (3, 46533938), (6, 23266969), (11, 12691074), (22, 6345537), (33, 4230358), (37, 3773022), (66, 2115179), (74, 1886511), (111, 1257674), (121, 1153734), (222, 628837), (242, 576867), (363, 384578), (407, 343002), (726, 192289), (814, 171501), (1221, 114334), (2442, 57167), (4477, 31182), (5197, 26862), (8954, 15591), (10394, 13431)]