144858258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1709}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 333716760

約数和(自身を除く): 188858502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 277, 306, 554, 831, 1662, 1709, 2493, 3418, 4709, 4986, 5127, 9418, 10254, 14127, 15381, 28254, 29053, 30762, 42381, 58106, 84762, 87159, 174318, 261477, 473393, 522954, 946786, 1420179, 2840358, 4260537, 8047681, 8521074, 16095362, 24143043, 48286086, 72429129, 144858258]

約数ペア:

[(1, 144858258), (2, 72429129), (3, 48286086), (6, 24143043), (9, 16095362), (17, 8521074), (18, 8047681), (34, 4260537), (51, 2840358), (102, 1420179), (153, 946786), (277, 522954), (306, 473393), (554, 261477), (831, 174318), (1662, 87159), (1709, 84762), (2493, 58106), (3418, 42381), (4709, 30762), (4986, 29053), (5127, 28254), (9418, 15381), (10254, 14127)]