128980056228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1998947}}^1$

素因数の和:1999256

約数の個数: 48

約数和(自身を含む): 317912689920

約数和(自身を除く): 188932633692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 566, 849, 1132, 1698, 3396, 5377, 10754, 16131, 21508, 32262, 64524, 1998947, 3997894, 5996841, 7995788, 11993682, 23987364, 37979993, 75959986, 113939979, 151919972, 227879958, 455759916, 565702001, 1131404002, 1697106003, 2262808004, 3394212006, 6788424012, 10748338019, 21496676038, 32245014057, 42993352076, 64490028114, 128980056228]

約数ペア:

[(1, 128980056228), (2, 64490028114), (3, 42993352076), (4, 32245014057), (6, 21496676038), (12, 10748338019), (19, 6788424012), (38, 3394212006), (57, 2262808004), (76, 1697106003), (114, 1131404002), (228, 565702001), (283, 455759916), (566, 227879958), (849, 151919972), (1132, 113939979), (1698, 75959986), (3396, 37979993), (5377, 23987364), (10754, 11993682), (16131, 7995788), (21508, 5996841), (32262, 3997894), (64524, 1998947)]