168148431364

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 297390465792

約数和(自身を除く): 129242034428

約数列:

[1, 2, 4, 257, 317, 347, 514, 634, 694, 1028, 1268, 1388, 1487, 2974, 5948, 81469, 89179, 109999, 162938, 178358, 219998, 325876, 356716, 382159, 439996, 471379, 515989, 764318, 942758, 1031978, 1528636, 1885516, 2063956, 28269743, 56539486, 113078972, 121144403, 132609173, 163568513, 242288806, 265218346, 327137026, 484577612, 530436692, 654274052, 42037107841, 84074215682, 168148431364]

約数ペア:

[(1, 168148431364), (2, 84074215682), (4, 42037107841), (257, 654274052), (317, 530436692), (347, 484577612), (514, 327137026), (634, 265218346), (694, 242288806), (1028, 163568513), (1268, 132609173), (1388, 121144403), (1487, 113078972), (2974, 56539486), (5948, 28269743), (81469, 2063956), (89179, 1885516), (109999, 1528636), (162938, 1031978), (178358, 942758), (219998, 764318), (325876, 515989), (356716, 471379), (382159, 439996)]