131795888

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7354

約数の個数: 60

約数和(自身を含む): 310002480

約数和(自身を除く): 178206592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 7309, 9016, 14618, 18032, 29236, 51163, 58472, 102326, 116944, 168107, 204652, 336214, 358141, 409304, 672428, 716282, 818608, 1176749, 1344856, 1432564, 2353498, 2689712, 2865128, 4706996, 5730256, 8237243, 9413992, 16474486, 18827984, 32948972, 65897944, 131795888]

約数ペア:

[(1, 131795888), (2, 65897944), (4, 32948972), (7, 18827984), (8, 16474486), (14, 9413992), (16, 8237243), (23, 5730256), (28, 4706996), (46, 2865128), (49, 2689712), (56, 2353498), (92, 1432564), (98, 1344856), (112, 1176749), (161, 818608), (184, 716282), (196, 672428), (322, 409304), (368, 358141), (392, 336214), (644, 204652), (784, 168107), (1127, 116944), (1288, 102326), (2254, 58472), (2576, 51163), (4508, 29236), (7309, 18032), (9016, 14618)]