164038007984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2333}}^1\times {\mathrm{107183}}^1$

素因数の和:109565

約数の個数: 40

約数和(自身を含む): 325718027712

約数和(自身を除く): 161680019728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2333, 4666, 9332, 18664, 37328, 95653, 107183, 191306, 214366, 382612, 428732, 765224, 857464, 1530448, 1714928, 4394503, 8789006, 17578012, 35156024, 70312048, 250057939, 500115878, 1000231756, 2000463512, 4000927024, 10252375499, 20504750998, 41009501996, 82019003992, 164038007984]

約数ペア:

[(1, 164038007984), (2, 82019003992), (4, 41009501996), (8, 20504750998), (16, 10252375499), (41, 4000927024), (82, 2000463512), (164, 1000231756), (328, 500115878), (656, 250057939), (2333, 70312048), (4666, 35156024), (9332, 17578012), (18664, 8789006), (37328, 4394503), (95653, 1714928), (107183, 1530448), (191306, 857464), (214366, 765224), (382612, 428732)]