159464124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 425897472

約数和(自身を除く): 266433348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3323, 3999, 5332, 6646, 7998, 9969, 11997, 13292, 15996, 19938, 23994, 29907, 39876, 47988, 59814, 103013, 119628, 142889, 206026, 285778, 309039, 412052, 428667, 571556, 618078, 857334, 927117, 1236156, 1286001, 1714668, 1854234, 2572002, 3708468, 4429559, 5144004, 8859118, 13288677, 17718236, 26577354, 39866031, 53154708, 79732062, 159464124]

約数ペア:

[(1, 159464124), (2, 79732062), (3, 53154708), (4, 39866031), (6, 26577354), (9, 17718236), (12, 13288677), (18, 8859118), (31, 5144004), (36, 4429559), (43, 3708468), (62, 2572002), (86, 1854234), (93, 1714668), (124, 1286001), (129, 1236156), (172, 927117), (186, 857334), (258, 618078), (279, 571556), (372, 428667), (387, 412052), (516, 309039), (558, 285778), (774, 206026), (1116, 142889), (1333, 119628), (1548, 103013), (2666, 59814), (3323, 47988), (3999, 39876), (5332, 29907), (6646, 23994), (7998, 19938), (9969, 15996), (11997, 13292)]