165408048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29453}}^1$

素因数の和:29483

約数の個数: 80

約数和(自身を含む): 511321440

約数和(自身を除く): 345913392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 29453, 58906, 88359, 117812, 176718, 235624, 265077, 353436, 382889, 471248, 530154, 706872, 765778, 795231, 1060308, 1148667, 1413744, 1531556, 1590462, 2120616, 2297334, 3063112, 3180924, 3446001, 4241232, 4594668, 6126224, 6361848, 6892002, 9189336, 10338003, 12723696, 13784004, 18378672, 20676006, 27568008, 41352012, 55136016, 82704024, 165408048]

約数ペア:

[(1, 165408048), (2, 82704024), (3, 55136016), (4, 41352012), (6, 27568008), (8, 20676006), (9, 18378672), (12, 13784004), (13, 12723696), (16, 10338003), (18, 9189336), (24, 6892002), (26, 6361848), (27, 6126224), (36, 4594668), (39, 4241232), (48, 3446001), (52, 3180924), (54, 3063112), (72, 2297334), (78, 2120616), (104, 1590462), (108, 1531556), (117, 1413744), (144, 1148667), (156, 1060308), (208, 795231), (216, 765778), (234, 706872), (312, 530154), (351, 471248), (432, 382889), (468, 353436), (624, 265077), (702, 235624), (936, 176718), (1404, 117812), (1872, 88359), (2808, 58906), (5616, 29453)]