127713456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22771

約数の個数: 80

約数和(自身を含む): 394801120

約数和(自身を除く): 267087664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 22741, 45482, 68223, 90964, 136446, 181928, 204669, 272892, 295633, 363856, 409338, 545784, 591266, 614007, 818676, 886899, 1091568, 1182532, 1228014, 1637352, 1773798, 2365064, 2456028, 2660697, 3274704, 3547596, 4730128, 4912056, 5321394, 7095192, 7982091, 9824112, 10642788, 14190384, 15964182, 21285576, 31928364, 42571152, 63856728, 127713456]

約数ペア:

[(1, 127713456), (2, 63856728), (3, 42571152), (4, 31928364), (6, 21285576), (8, 15964182), (9, 14190384), (12, 10642788), (13, 9824112), (16, 7982091), (18, 7095192), (24, 5321394), (26, 4912056), (27, 4730128), (36, 3547596), (39, 3274704), (48, 2660697), (52, 2456028), (54, 2365064), (72, 1773798), (78, 1637352), (104, 1228014), (108, 1182532), (117, 1091568), (144, 886899), (156, 818676), (208, 614007), (216, 591266), (234, 545784), (312, 409338), (351, 363856), (432, 295633), (468, 272892), (624, 204669), (702, 181928), (936, 136446), (1404, 90964), (1872, 68223), (2808, 45482), (5616, 22741)]