130031808

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1741}}^1$

素因数の和:2145

約数の個数: 56

約数和(自身を含む): 345125040

約数和(自身を除く): 215093232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 1741, 2334, 3112, 3482, 4668, 5223, 6224, 6964, 9336, 10446, 12448, 13928, 18672, 20892, 24896, 27856, 37344, 41784, 55712, 74688, 83568, 111424, 167136, 334272, 677249, 1354498, 2031747, 2708996, 4063494, 5417992, 8126988, 10835984, 16253976, 21671968, 32507952, 43343936, 65015904, 130031808]

約数ペア:

[(1, 130031808), (2, 65015904), (3, 43343936), (4, 32507952), (6, 21671968), (8, 16253976), (12, 10835984), (16, 8126988), (24, 5417992), (32, 4063494), (48, 2708996), (64, 2031747), (96, 1354498), (192, 677249), (389, 334272), (778, 167136), (1167, 111424), (1556, 83568), (1741, 74688), (2334, 55712), (3112, 41784), (3482, 37344), (4668, 27856), (5223, 24896), (6224, 20892), (6964, 18672), (9336, 13928), (10446, 12448)]