159413856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33889}}^1$

素因数の和:33916

約数の個数: 72

約数和(自身を含む): 486795960

約数和(自身を除く): 327382104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33889, 67778, 101667, 135556, 203334, 237223, 271112, 406668, 474446, 542224, 711669, 813336, 948892, 1084448, 1423338, 1626672, 1660561, 1897784, 2846676, 3253344, 3321122, 3795568, 4981683, 5693352, 6642244, 7591136, 9963366, 11386704, 13284488, 19926732, 22773408, 26568976, 39853464, 53137952, 79706928, 159413856]

約数ペア:

[(1, 159413856), (2, 79706928), (3, 53137952), (4, 39853464), (6, 26568976), (7, 22773408), (8, 19926732), (12, 13284488), (14, 11386704), (16, 9963366), (21, 7591136), (24, 6642244), (28, 5693352), (32, 4981683), (42, 3795568), (48, 3321122), (49, 3253344), (56, 2846676), (84, 1897784), (96, 1660561), (98, 1626672), (112, 1423338), (147, 1084448), (168, 948892), (196, 813336), (224, 711669), (294, 542224), (336, 474446), (392, 406668), (588, 271112), (672, 237223), (784, 203334), (1176, 135556), (1568, 101667), (2352, 67778), (4704, 33889)]