163852124

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:762

約数の個数: 36

約数和(自身を含む): 304550064

約数和(自身を除く): 140697940

約数列:

[1, 2, 4, 19, 38, 76, 233, 361, 466, 487, 722, 932, 974, 1444, 1948, 4427, 8854, 9253, 17708, 18506, 37012, 84113, 113471, 168226, 175807, 226942, 336452, 351614, 453884, 703228, 2155949, 4311898, 8623796, 40963031, 81926062, 163852124]

約数ペア:

[(1, 163852124), (2, 81926062), (4, 40963031), (19, 8623796), (38, 4311898), (76, 2155949), (233, 703228), (361, 453884), (466, 351614), (487, 336452), (722, 226942), (932, 175807), (974, 168226), (1444, 113471), (1948, 84113), (4427, 37012), (8854, 18506), (9253, 17708)]