133332728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6907}}^1$

素因数の和:7059

約数の個数: 32

約数和(自身を含む): 265267200

約数和(自身を除く): 131934472

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 6907, 9652, 13814, 19304, 27628, 55256, 131233, 262466, 524932, 877189, 1049864, 1754378, 3508756, 7017512, 16666591, 33333182, 66666364, 133332728]

約数ペア:

[(1, 133332728), (2, 66666364), (4, 33333182), (8, 16666591), (19, 7017512), (38, 3508756), (76, 1754378), (127, 1049864), (152, 877189), (254, 524932), (508, 262466), (1016, 131233), (2413, 55256), (4826, 27628), (6907, 19304), (9652, 13814)]