142774848

素因数分解:

$2^6\times 3^2\times {\mathrm{247873}}^1$

素因数の和:247891

約数の個数: 42

約数和(自身を含む): 409239974

約数和(自身を除く): 266465126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 247873, 495746, 743619, 991492, 1487238, 1982984, 2230857, 2974476, 3965968, 4461714, 5948952, 7931936, 8923428, 11897904, 15863872, 17846856, 23795808, 35693712, 47591616, 71387424, 142774848]

約数ペア:

[(1, 142774848), (2, 71387424), (3, 47591616), (4, 35693712), (6, 23795808), (8, 17846856), (9, 15863872), (12, 11897904), (16, 8923428), (18, 7931936), (24, 5948952), (32, 4461714), (36, 3965968), (48, 2974476), (64, 2230857), (72, 1982984), (96, 1487238), (144, 991492), (192, 743619), (288, 495746), (576, 247873)]