168977688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 509483520

約数和(自身を除く): 340505832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1496, 1518, 1564, 1637, 2024, 2244, 2346, 3036, 3128, 3274, 4301, 4488, 4692, 4911, 6072, 6548, 8602, 9384, 9822, 12903, 13096, 17204, 18007, 19644, 25806, 27829, 34408, 36014, 37651, 39288, 51612, 54021, 55658, 72028, 75302, 83487, 103224, 108042, 111316, 112953, 144056, 150604, 166974, 216084, 222632, 225906, 301208, 306119, 333948, 414161, 432168, 451812, 612238, 640067, 667896, 828322, 903624, 918357, 1224476, 1242483, 1280134, 1656644, 1836714, 1920201, 2448952, 2484966, 2560268, 3313288, 3673428, 3840402, 4969932, 5120536, 7040737, 7346856, 7680804, 9939864, 14081474, 15361608, 21122211, 28162948, 42244422, 56325896, 84488844, 168977688]

約数ペア:

[(1, 168977688), (2, 84488844), (3, 56325896), (4, 42244422), (6, 28162948), (8, 21122211), (11, 15361608), (12, 14081474), (17, 9939864), (22, 7680804), (23, 7346856), (24, 7040737), (33, 5120536), (34, 4969932), (44, 3840402), (46, 3673428), (51, 3313288), (66, 2560268), (68, 2484966), (69, 2448952), (88, 1920201), (92, 1836714), (102, 1656644), (132, 1280134), (136, 1242483), (138, 1224476), (184, 918357), (187, 903624), (204, 828322), (253, 667896), (264, 640067), (276, 612238), (374, 451812), (391, 432168), (408, 414161), (506, 333948), (552, 306119), (561, 301208), (748, 225906), (759, 222632), (782, 216084), (1012, 166974), (1122, 150604), (1173, 144056), (1496, 112953), (1518, 111316), (1564, 108042), (1637, 103224), (2024, 83487), (2244, 75302), (2346, 72028), (3036, 55658), (3128, 54021), (3274, 51612), (4301, 39288), (4488, 37651), (4692, 36014), (4911, 34408), (6072, 27829), (6548, 25806), (8602, 19644), (9384, 18007), (9822, 17204), (12903, 13096)]