140894776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1864

約数の個数: 64

約数和(自身を含む): 311078880

約数和(自身を除く): 170184104

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, 1777, 1802, 2332, 3554, 3604, 4664, 7108, 7208, 9911, 14216, 19547, 19822, 30209, 39094, 39644, 60418, 78188, 79288, 94181, 120836, 156376, 188362, 241672, 332299, 376724, 664598, 753448, 1035991, 1329196, 1601077, 2071982, 2658392, 3202154, 4143964, 6404308, 8287928, 12808616, 17611847, 35223694, 70447388, 140894776]

約数ペア:

[(1, 140894776), (2, 70447388), (4, 35223694), (8, 17611847), (11, 12808616), (17, 8287928), (22, 6404308), (34, 4143964), (44, 3202154), (53, 2658392), (68, 2071982), (88, 1601077), (106, 1329196), (136, 1035991), (187, 753448), (212, 664598), (374, 376724), (424, 332299), (583, 241672), (748, 188362), (901, 156376), (1166, 120836), (1496, 94181), (1777, 79288), (1802, 78188), (2332, 60418), (3554, 39644), (3604, 39094), (4664, 30209), (7108, 19822), (7208, 19547), (9911, 14216)]