127434816

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2593

約数の個数: 112

約数和(自身を含む): 387705600

約数和(自身を除く): 260270784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2543, 2784, 3132, 4176, 5086, 5568, 6264, 7629, 8352, 10172, 12528, 15258, 16704, 20344, 22887, 25056, 30516, 40688, 45774, 50112, 61032, 68661, 73747, 81376, 91548, 122064, 137322, 147494, 162752, 183096, 221241, 244128, 274644, 294988, 366192, 442482, 488256, 549288, 589976, 663723, 732384, 884964, 1098576, 1179952, 1327446, 1464768, 1769928, 1991169, 2197152, 2359904, 2654892, 3539856, 3982338, 4394304, 4719808, 5309784, 7079712, 7964676, 10619568, 14159424, 15929352, 21239136, 31858704, 42478272, 63717408, 127434816]

約数ペア:

[(1, 127434816), (2, 63717408), (3, 42478272), (4, 31858704), (6, 21239136), (8, 15929352), (9, 14159424), (12, 10619568), (16, 7964676), (18, 7079712), (24, 5309784), (27, 4719808), (29, 4394304), (32, 3982338), (36, 3539856), (48, 2654892), (54, 2359904), (58, 2197152), (64, 1991169), (72, 1769928), (87, 1464768), (96, 1327446), (108, 1179952), (116, 1098576), (144, 884964), (174, 732384), (192, 663723), (216, 589976), (232, 549288), (261, 488256), (288, 442482), (348, 366192), (432, 294988), (464, 274644), (522, 244128), (576, 221241), (696, 183096), (783, 162752), (864, 147494), (928, 137322), (1044, 122064), (1392, 91548), (1566, 81376), (1728, 73747), (1856, 68661), (2088, 61032), (2543, 50112), (2784, 45774), (3132, 40688), (4176, 30516), (5086, 25056), (5568, 22887), (6264, 20344), (7629, 16704), (8352, 15258), (10172, 12528)]