108431708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 253572480

約数和(自身を除く): 145140772

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2647, 2926, 3724, 5294, 5852, 10241, 10588, 18529, 20482, 29117, 37058, 40964, 50293, 58234, 74116, 100586, 116468, 129703, 201172, 203819, 259406, 352051, 407638, 518812, 553223, 704102, 815276, 1106446, 1408204, 1426733, 2212892, 2464357, 2853466, 3872561, 4928714, 5706932, 7745122, 9857428, 15490244, 27107927, 54215854, 108431708]

約数ペア:

[(1, 108431708), (2, 54215854), (4, 27107927), (7, 15490244), (11, 9857428), (14, 7745122), (19, 5706932), (22, 4928714), (28, 3872561), (38, 2853466), (44, 2464357), (49, 2212892), (76, 1426733), (77, 1408204), (98, 1106446), (133, 815276), (154, 704102), (196, 553223), (209, 518812), (266, 407638), (308, 352051), (418, 259406), (532, 203819), (539, 201172), (836, 129703), (931, 116468), (1078, 100586), (1463, 74116), (1862, 58234), (2156, 50293), (2647, 40964), (2926, 37058), (3724, 29117), (5294, 20482), (5852, 18529), (10241, 10588)]