156962196392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{34739}}^1\times {\mathrm{33223}}^1$

素因数の和:67985

約数の個数: 32

約数和(自身を含む): 311634475200

約数和(自身を除く): 154672278808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 33223, 34739, 66446, 69478, 132892, 138956, 265784, 277912, 564791, 590563, 1129582, 1181126, 2259164, 2362252, 4518328, 4724504, 1154133797, 2308267594, 4616535188, 9233070376, 19620274549, 39240549098, 78481098196, 156962196392]

約数ペア:

[(1, 156962196392), (2, 78481098196), (4, 39240549098), (8, 19620274549), (17, 9233070376), (34, 4616535188), (68, 2308267594), (136, 1154133797), (33223, 4724504), (34739, 4518328), (66446, 2362252), (69478, 2259164), (132892, 1181126), (138956, 1129582), (265784, 590563), (277912, 564791)]