159637716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 485432640

約数和(自身を除く): 325794924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 531, 567, 708, 756, 826, 1062, 1134, 1193, 1239, 1593, 1652, 2124, 2268, 2386, 2478, 3186, 3579, 3717, 4772, 4779, 4956, 6372, 7158, 7434, 8351, 9558, 10737, 11151, 14316, 14868, 16702, 19116, 21474, 22302, 25053, 32211, 33404, 33453, 42948, 44604, 50106, 64422, 66906, 70387, 75159, 96633, 100212, 128844, 133812, 140774, 150318, 193266, 211161, 225477, 281548, 300636, 386532, 422322, 450954, 492709, 633483, 676431, 844644, 901908, 985418, 1266966, 1352862, 1478127, 1900449, 1970836, 2533932, 2705724, 2956254, 3800898, 4434381, 5701347, 5912508, 7601796, 8868762, 11402694, 13303143, 17737524, 22805388, 26606286, 39909429, 53212572, 79818858, 159637716]

約数ペア:

[(1, 159637716), (2, 79818858), (3, 53212572), (4, 39909429), (6, 26606286), (7, 22805388), (9, 17737524), (12, 13303143), (14, 11402694), (18, 8868762), (21, 7601796), (27, 5912508), (28, 5701347), (36, 4434381), (42, 3800898), (54, 2956254), (59, 2705724), (63, 2533932), (81, 1970836), (84, 1900449), (108, 1478127), (118, 1352862), (126, 1266966), (162, 985418), (177, 901908), (189, 844644), (236, 676431), (252, 633483), (324, 492709), (354, 450954), (378, 422322), (413, 386532), (531, 300636), (567, 281548), (708, 225477), (756, 211161), (826, 193266), (1062, 150318), (1134, 140774), (1193, 133812), (1239, 128844), (1593, 100212), (1652, 96633), (2124, 75159), (2268, 70387), (2386, 66906), (2478, 64422), (3186, 50106), (3579, 44604), (3717, 42948), (4772, 33453), (4779, 33404), (4956, 32211), (6372, 25053), (7158, 22302), (7434, 21474), (8351, 19116), (9558, 16702), (10737, 14868), (11151, 14316)]