131427648

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20743}}^1$

素因数の和:20772

約数の個数: 84

約数和(自身を含む): 410980128

約数和(自身を除く): 279552480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 20743, 41486, 62229, 82972, 124458, 165944, 186687, 228173, 248916, 331888, 373374, 456346, 497832, 663776, 684519, 746748, 912692, 995664, 1327552, 1369038, 1493496, 1825384, 1991328, 2053557, 2738076, 2986992, 3650768, 3982656, 4107114, 5476152, 5973984, 7301536, 8214228, 10952304, 11947968, 14603072, 16428456, 21904608, 32856912, 43809216, 65713824, 131427648]

約数ペア:

[(1, 131427648), (2, 65713824), (3, 43809216), (4, 32856912), (6, 21904608), (8, 16428456), (9, 14603072), (11, 11947968), (12, 10952304), (16, 8214228), (18, 7301536), (22, 5973984), (24, 5476152), (32, 4107114), (33, 3982656), (36, 3650768), (44, 2986992), (48, 2738076), (64, 2053557), (66, 1991328), (72, 1825384), (88, 1493496), (96, 1369038), (99, 1327552), (132, 995664), (144, 912692), (176, 746748), (192, 684519), (198, 663776), (264, 497832), (288, 456346), (352, 373374), (396, 331888), (528, 248916), (576, 228173), (704, 186687), (792, 165944), (1056, 124458), (1584, 82972), (2112, 62229), (3168, 41486), (6336, 20743)]