164480712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 482941440

約数和(自身を除く): 318460728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 67, 68, 88, 102, 132, 134, 136, 187, 201, 204, 264, 268, 374, 402, 408, 536, 547, 561, 737, 748, 804, 1094, 1122, 1139, 1474, 1496, 1608, 1641, 2188, 2211, 2244, 2278, 2948, 3282, 3417, 4376, 4422, 4488, 4556, 5896, 6017, 6564, 6834, 8844, 9112, 9299, 12034, 12529, 13128, 13668, 17688, 18051, 18598, 24068, 25058, 27336, 27897, 36102, 36649, 37196, 37587, 48136, 50116, 55794, 72204, 73298, 74392, 75174, 100232, 102289, 109947, 111588, 144408, 146596, 150348, 204578, 219894, 223176, 293192, 300696, 306867, 403139, 409156, 439788, 613734, 623033, 806278, 818312, 879576, 1209417, 1227468, 1246066, 1612556, 1869099, 2418834, 2454936, 2492132, 3225112, 3738198, 4837668, 4984264, 6853363, 7476396, 9675336, 13706726, 14952792, 20560089, 27413452, 41120178, 54826904, 82240356, 164480712]

約数ペア:

[(1, 164480712), (2, 82240356), (3, 54826904), (4, 41120178), (6, 27413452), (8, 20560089), (11, 14952792), (12, 13706726), (17, 9675336), (22, 7476396), (24, 6853363), (33, 4984264), (34, 4837668), (44, 3738198), (51, 3225112), (66, 2492132), (67, 2454936), (68, 2418834), (88, 1869099), (102, 1612556), (132, 1246066), (134, 1227468), (136, 1209417), (187, 879576), (201, 818312), (204, 806278), (264, 623033), (268, 613734), (374, 439788), (402, 409156), (408, 403139), (536, 306867), (547, 300696), (561, 293192), (737, 223176), (748, 219894), (804, 204578), (1094, 150348), (1122, 146596), (1139, 144408), (1474, 111588), (1496, 109947), (1608, 102289), (1641, 100232), (2188, 75174), (2211, 74392), (2244, 73298), (2278, 72204), (2948, 55794), (3282, 50116), (3417, 48136), (4376, 37587), (4422, 37196), (4488, 36649), (4556, 36102), (5896, 27897), (6017, 27336), (6564, 25058), (6834, 24068), (8844, 18598), (9112, 18051), (9299, 17688), (12034, 13668), (12529, 13128)]