155446811988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{351731}}^1$

素因数の和:354584

約数の個数: 48

約数和(自身を含む): 390748927296

約数和(自身を除く): 235302115308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2833, 5666, 8499, 11332, 16998, 33996, 36829, 73658, 110487, 147316, 220974, 351731, 441948, 703462, 1055193, 1406924, 2110386, 4220772, 4572503, 9145006, 13717509, 18290012, 27435018, 54870036, 996453923, 1992907846, 2989361769, 3985815692, 5978723538, 11957447076, 12953900999, 25907801998, 38861702997, 51815603996, 77723405994, 155446811988]

約数ペア:

[(1, 155446811988), (2, 77723405994), (3, 51815603996), (4, 38861702997), (6, 25907801998), (12, 12953900999), (13, 11957447076), (26, 5978723538), (39, 3985815692), (52, 2989361769), (78, 1992907846), (156, 996453923), (2833, 54870036), (5666, 27435018), (8499, 18290012), (11332, 13717509), (16998, 9145006), (33996, 4572503), (36829, 4220772), (73658, 2110386), (110487, 1406924), (147316, 1055193), (220974, 703462), (351731, 441948)]