131665968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{130621}}^1$

素因数の和:130642

約数の個数: 60

約数和(自身を含む): 421125328

約数和(自身を除く): 289459360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 130621, 261242, 391863, 522484, 783726, 914347, 1044968, 1175589, 1567452, 1828694, 2089936, 2351178, 2743041, 3134904, 3657388, 4702356, 5486082, 6269808, 7314776, 8229123, 9404712, 10972164, 14629552, 16458246, 18809424, 21944328, 32916492, 43888656, 65832984, 131665968]

約数ペア:

[(1, 131665968), (2, 65832984), (3, 43888656), (4, 32916492), (6, 21944328), (7, 18809424), (8, 16458246), (9, 14629552), (12, 10972164), (14, 9404712), (16, 8229123), (18, 7314776), (21, 6269808), (24, 5486082), (28, 4702356), (36, 3657388), (42, 3134904), (48, 2743041), (56, 2351178), (63, 2089936), (72, 1828694), (84, 1567452), (112, 1175589), (126, 1044968), (144, 914347), (168, 783726), (252, 522484), (336, 391863), (504, 261242), (1008, 130621)]