162689748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22189}}^1$

素因数の和:22256

約数の個数: 48

約数和(自身を含む): 417527040

約数和(自身を除く): 254837292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 22189, 44378, 66567, 88756, 133134, 266268, 288457, 576914, 865371, 1042883, 1153828, 1730742, 2085766, 3128649, 3461484, 4171532, 6257298, 12514596, 13557479, 27114958, 40672437, 54229916, 81344874, 162689748]

約数ペア:

[(1, 162689748), (2, 81344874), (3, 54229916), (4, 40672437), (6, 27114958), (12, 13557479), (13, 12514596), (26, 6257298), (39, 4171532), (47, 3461484), (52, 3128649), (78, 2085766), (94, 1730742), (141, 1153828), (156, 1042883), (188, 865371), (282, 576914), (564, 288457), (611, 266268), (1222, 133134), (1833, 88756), (2444, 66567), (3666, 44378), (7332, 22189)]