142249968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{141121}}^1$

素因数の和:141142

約数の個数: 60

約数和(自身を含む): 454977328

約数和(自身を除く): 312727360

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, 141121, 282242, 423363, 564484, 846726, 987847, 1128968, 1270089, 1693452, 1975694, 2257936, 2540178, 2963541, 3386904, 3951388, 5080356, 5927082, 6773808, 7902776, 8890623, 10160712, 11854164, 15805552, 17781246, 20321424, 23708328, 35562492, 47416656, 71124984, 142249968]

約数ペア:

[(1, 142249968), (2, 71124984), (3, 47416656), (4, 35562492), (6, 23708328), (7, 20321424), (8, 17781246), (9, 15805552), (12, 11854164), (14, 10160712), (16, 8890623), (18, 7902776), (21, 6773808), (24, 5927082), (28, 5080356), (36, 3951388), (42, 3386904), (48, 2963541), (56, 2540178), (63, 2257936), (72, 1975694), (84, 1693452), (112, 1270089), (126, 1128968), (144, 987847), (168, 846726), (252, 564484), (336, 423363), (504, 282242), (1008, 141121)]