142270368

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20873}}^1$

素因数の和:20957

約数の個数: 48

約数和(自身を含む): 378737856

約数和(自身を除く): 236467488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 20873, 41746, 62619, 83492, 125238, 166984, 250476, 333968, 500952, 667936, 1001904, 1481983, 2003808, 2963966, 4445949, 5927932, 8891898, 11855864, 17783796, 23711728, 35567592, 47423456, 71135184, 142270368]

約数ペア:

[(1, 142270368), (2, 71135184), (3, 47423456), (4, 35567592), (6, 23711728), (8, 17783796), (12, 11855864), (16, 8891898), (24, 5927932), (32, 4445949), (48, 2963966), (71, 2003808), (96, 1481983), (142, 1001904), (213, 667936), (284, 500952), (426, 333968), (568, 250476), (852, 166984), (1136, 125238), (1704, 83492), (2272, 62619), (3408, 41746), (6816, 20873)]