159643764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 328349196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 311, 378, 388, 441, 582, 588, 622, 679, 756, 873, 882, 933, 1164, 1244, 1323, 1358, 1746, 1764, 1866, 2037, 2177, 2619, 2646, 2716, 2799, 3492, 3732, 4074, 4354, 4753, 5238, 5292, 5598, 6111, 6531, 8148, 8397, 8708, 9506, 10476, 11196, 12222, 13062, 14259, 15239, 16794, 18333, 19012, 19593, 24444, 26124, 28518, 30167, 30478, 33588, 36666, 39186, 42777, 45717, 57036, 58779, 60334, 60956, 73332, 78372, 85554, 90501, 91434, 117558, 120668, 128331, 137151, 171108, 181002, 182868, 211169, 235116, 256662, 271503, 274302, 362004, 411453, 422338, 513324, 543006, 548604, 633507, 814509, 822906, 844676, 1086012, 1267014, 1478183, 1629018, 1645812, 1900521, 2534028, 2956366, 3258036, 3801042, 4434549, 5701563, 5912732, 7602084, 8869098, 11403126, 13303647, 17738196, 22806252, 26607294, 39910941, 53214588, 79821882, 159643764]

約数ペア:

[(1, 159643764), (2, 79821882), (3, 53214588), (4, 39910941), (6, 26607294), (7, 22806252), (9, 17738196), (12, 13303647), (14, 11403126), (18, 8869098), (21, 7602084), (27, 5912732), (28, 5701563), (36, 4434549), (42, 3801042), (49, 3258036), (54, 2956366), (63, 2534028), (84, 1900521), (97, 1645812), (98, 1629018), (108, 1478183), (126, 1267014), (147, 1086012), (189, 844676), (194, 822906), (196, 814509), (252, 633507), (291, 548604), (294, 543006), (311, 513324), (378, 422338), (388, 411453), (441, 362004), (582, 274302), (588, 271503), (622, 256662), (679, 235116), (756, 211169), (873, 182868), (882, 181002), (933, 171108), (1164, 137151), (1244, 128331), (1323, 120668), (1358, 117558), (1746, 91434), (1764, 90501), (1866, 85554), (2037, 78372), (2177, 73332), (2619, 60956), (2646, 60334), (2716, 58779), (2799, 57036), (3492, 45717), (3732, 42777), (4074, 39186), (4354, 36666), (4753, 33588), (5238, 30478), (5292, 30167), (5598, 28518), (6111, 26124), (6531, 24444), (8148, 19593), (8397, 19012), (8708, 18333), (9506, 16794), (10476, 15239), (11196, 14259), (12222, 13062)]