191128721938

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2136137}}^1$

素因数の和:2136247

約数の個数: 48

約数和(自身を含む): 368201834784

約数和(自身を除く): 177073112846

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 539, 581, 913, 1078, 1162, 1826, 4067, 6391, 8134, 12782, 44737, 89474, 2136137, 4272274, 14952959, 23497507, 29905918, 46995014, 104670713, 164482549, 177299371, 209341426, 328965098, 354598742, 1151377843, 1241095597, 1950293081, 2302755686, 2482191194, 3900586162, 8687669179, 13652051567, 17375338358, 27304103134, 95564360969, 191128721938]

約数ペア:

[(1, 191128721938), (2, 95564360969), (7, 27304103134), (11, 17375338358), (14, 13652051567), (22, 8687669179), (49, 3900586162), (77, 2482191194), (83, 2302755686), (98, 1950293081), (154, 1241095597), (166, 1151377843), (539, 354598742), (581, 328965098), (913, 209341426), (1078, 177299371), (1162, 164482549), (1826, 104670713), (4067, 46995014), (6391, 29905918), (8134, 23497507), (12782, 14952959), (44737, 4272274), (89474, 2136137)]