157585968

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7873}}^1$

素因数の和:8026

約数の個数: 60

約数和(自身を含む): 444251080

約数和(自身を除く): 286665112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 7873, 10008, 15746, 20016, 23619, 31492, 47238, 62984, 70857, 94476, 125968, 141714, 188952, 283428, 377904, 566856, 1094347, 1133712, 2188694, 3283041, 4377388, 6566082, 8754776, 9849123, 13132164, 17509552, 19698246, 26264328, 39396492, 52528656, 78792984, 157585968]

約数ペア:

[(1, 157585968), (2, 78792984), (3, 52528656), (4, 39396492), (6, 26264328), (8, 19698246), (9, 17509552), (12, 13132164), (16, 9849123), (18, 8754776), (24, 6566082), (36, 4377388), (48, 3283041), (72, 2188694), (139, 1133712), (144, 1094347), (278, 566856), (417, 377904), (556, 283428), (834, 188952), (1112, 141714), (1251, 125968), (1668, 94476), (2224, 70857), (2502, 62984), (3336, 47238), (5004, 31492), (6672, 23619), (7873, 20016), (10008, 15746)]