140476336

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 374976000

約数和(自身を除く): 234499664

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 179, 182, 196, 208, 286, 308, 343, 358, 364, 392, 539, 572, 616, 637, 686, 716, 728, 784, 1001, 1078, 1144, 1232, 1253, 1274, 1372, 1432, 1456, 1969, 2002, 2156, 2288, 2327, 2506, 2548, 2744, 2864, 3773, 3938, 4004, 4312, 4459, 4654, 5012, 5096, 5488, 7007, 7546, 7876, 8008, 8624, 8771, 8918, 9308, 10024, 10192, 13783, 14014, 15092, 15752, 16016, 16289, 17542, 17836, 18616, 20048, 25597, 27566, 28028, 30184, 31504, 32578, 35084, 35672, 37232, 49049, 51194, 55132, 56056, 60368, 61397, 65156, 70168, 71344, 96481, 98098, 102388, 110264, 112112, 114023, 122794, 130312, 140336, 179179, 192962, 196196, 204776, 220528, 228046, 245588, 260624, 358358, 385924, 392392, 409552, 456092, 491176, 675367, 716716, 771848, 784784, 798161, 912184, 982352, 1254253, 1350734, 1433432, 1543696, 1596322, 1824368, 2508506, 2701468, 2866864, 3192644, 5017012, 5402936, 6385288, 8779771, 10034024, 10805872, 12770576, 17559542, 20068048, 35119084, 70238168, 140476336]

約数ペア:

[(1, 140476336), (2, 70238168), (4, 35119084), (7, 20068048), (8, 17559542), (11, 12770576), (13, 10805872), (14, 10034024), (16, 8779771), (22, 6385288), (26, 5402936), (28, 5017012), (44, 3192644), (49, 2866864), (52, 2701468), (56, 2508506), (77, 1824368), (88, 1596322), (91, 1543696), (98, 1433432), (104, 1350734), (112, 1254253), (143, 982352), (154, 912184), (176, 798161), (179, 784784), (182, 771848), (196, 716716), (208, 675367), (286, 491176), (308, 456092), (343, 409552), (358, 392392), (364, 385924), (392, 358358), (539, 260624), (572, 245588), (616, 228046), (637, 220528), (686, 204776), (716, 196196), (728, 192962), (784, 179179), (1001, 140336), (1078, 130312), (1144, 122794), (1232, 114023), (1253, 112112), (1274, 110264), (1372, 102388), (1432, 98098), (1456, 96481), (1969, 71344), (2002, 70168), (2156, 65156), (2288, 61397), (2327, 60368), (2506, 56056), (2548, 55132), (2744, 51194), (2864, 49049), (3773, 37232), (3938, 35672), (4004, 35084), (4312, 32578), (4459, 31504), (4654, 30184), (5012, 28028), (5096, 27566), (5488, 25597), (7007, 20048), (7546, 18616), (7876, 17836), (8008, 17542), (8624, 16289), (8771, 16016), (8918, 15752), (9308, 15092), (10024, 14014), (10192, 13783)]