156910952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 346420800

約数和(自身を除く): 189509848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1166, 1496, 1802, 1979, 2332, 3604, 3958, 4664, 7208, 7916, 9911, 15832, 19822, 21769, 33643, 39644, 43538, 67286, 79288, 87076, 104887, 134572, 174152, 209774, 269144, 370073, 419548, 740146, 839096, 1153757, 1480292, 1783079, 2307514, 2960584, 3566158, 4615028, 7132316, 9230056, 14264632, 19613869, 39227738, 78455476, 156910952]

約数ペア:

[(1, 156910952), (2, 78455476), (4, 39227738), (8, 19613869), (11, 14264632), (17, 9230056), (22, 7132316), (34, 4615028), (44, 3566158), (53, 2960584), (68, 2307514), (88, 1783079), (106, 1480292), (136, 1153757), (187, 839096), (212, 740146), (374, 419548), (424, 370073), (583, 269144), (748, 209774), (901, 174152), (1166, 134572), (1496, 104887), (1802, 87076), (1979, 79288), (2332, 67286), (3604, 43538), (3958, 39644), (4664, 33643), (7208, 21769), (7916, 19822), (9911, 15832)]