127879584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{190297}}^1$

素因数の和:190317

約数の個数: 48

約数和(自身を含む): 383640768

約数和(自身を除く): 255761184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 190297, 380594, 570891, 761188, 1141782, 1332079, 1522376, 2283564, 2664158, 3044752, 3996237, 4567128, 5328316, 6089504, 7992474, 9134256, 10656632, 15984948, 18268512, 21313264, 31969896, 42626528, 63939792, 127879584]

約数ペア:

[(1, 127879584), (2, 63939792), (3, 42626528), (4, 31969896), (6, 21313264), (7, 18268512), (8, 15984948), (12, 10656632), (14, 9134256), (16, 7992474), (21, 6089504), (24, 5328316), (28, 4567128), (32, 3996237), (42, 3044752), (48, 2664158), (56, 2283564), (84, 1522376), (96, 1332079), (112, 1141782), (168, 761188), (224, 570891), (336, 380594), (672, 190297)]