159846456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 506050560

約数和(自身を除く): 346204104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 462, 469, 536, 616, 737, 804, 924, 938, 1291, 1407, 1474, 1608, 1848, 1876, 2211, 2582, 2814, 2948, 3752, 3873, 4422, 5159, 5164, 5628, 5896, 7746, 8844, 9037, 10318, 10328, 11256, 14201, 15477, 15492, 17688, 18074, 20636, 27111, 28402, 30954, 30984, 36148, 41272, 42603, 54222, 56804, 61908, 72296, 85206, 86497, 99407, 108444, 113608, 123816, 170412, 172994, 198814, 216888, 259491, 298221, 340824, 345988, 397628, 518982, 596442, 605479, 691976, 795256, 951467, 1037964, 1192884, 1210958, 1816437, 1902934, 2075928, 2385768, 2421916, 2854401, 3632874, 3805868, 4843832, 5708802, 6660269, 7265748, 7611736, 11417604, 13320538, 14531496, 19980807, 22835208, 26641076, 39961614, 53282152, 79923228, 159846456]

約数ペア:

[(1, 159846456), (2, 79923228), (3, 53282152), (4, 39961614), (6, 26641076), (7, 22835208), (8, 19980807), (11, 14531496), (12, 13320538), (14, 11417604), (21, 7611736), (22, 7265748), (24, 6660269), (28, 5708802), (33, 4843832), (42, 3805868), (44, 3632874), (56, 2854401), (66, 2421916), (67, 2385768), (77, 2075928), (84, 1902934), (88, 1816437), (132, 1210958), (134, 1192884), (154, 1037964), (168, 951467), (201, 795256), (231, 691976), (264, 605479), (268, 596442), (308, 518982), (402, 397628), (462, 345988), (469, 340824), (536, 298221), (616, 259491), (737, 216888), (804, 198814), (924, 172994), (938, 170412), (1291, 123816), (1407, 113608), (1474, 108444), (1608, 99407), (1848, 86497), (1876, 85206), (2211, 72296), (2582, 61908), (2814, 56804), (2948, 54222), (3752, 42603), (3873, 41272), (4422, 36148), (5159, 30984), (5164, 30954), (5628, 28402), (5896, 27111), (7746, 20636), (8844, 18074), (9037, 17688), (10318, 15492), (10328, 15477), (11256, 14201)]