145247808

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 400279616

約数和(自身を除く): 255031808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 129, 146, 172, 192, 219, 241, 258, 292, 344, 438, 482, 516, 584, 688, 723, 876, 964, 1032, 1168, 1376, 1446, 1752, 1928, 2064, 2336, 2752, 2892, 3139, 3504, 3856, 4128, 4672, 5784, 6278, 7008, 7712, 8256, 9417, 10363, 11568, 12556, 14016, 15424, 17593, 18834, 20726, 23136, 25112, 31089, 35186, 37668, 41452, 46272, 50224, 52779, 62178, 70372, 75336, 82904, 100448, 105558, 124356, 140744, 150672, 165808, 200896, 211116, 248712, 281488, 301344, 331616, 422232, 497424, 562976, 602688, 663232, 756499, 844464, 994848, 1125952, 1512998, 1688928, 1989696, 2269497, 3025996, 3377856, 4538994, 6051992, 9077988, 12103984, 18155976, 24207968, 36311952, 48415936, 72623904, 145247808]

約数ペア:

[(1, 145247808), (2, 72623904), (3, 48415936), (4, 36311952), (6, 24207968), (8, 18155976), (12, 12103984), (16, 9077988), (24, 6051992), (32, 4538994), (43, 3377856), (48, 3025996), (64, 2269497), (73, 1989696), (86, 1688928), (96, 1512998), (129, 1125952), (146, 994848), (172, 844464), (192, 756499), (219, 663232), (241, 602688), (258, 562976), (292, 497424), (344, 422232), (438, 331616), (482, 301344), (516, 281488), (584, 248712), (688, 211116), (723, 200896), (876, 165808), (964, 150672), (1032, 140744), (1168, 124356), (1376, 105558), (1446, 100448), (1752, 82904), (1928, 75336), (2064, 70372), (2336, 62178), (2752, 52779), (2892, 50224), (3139, 46272), (3504, 41452), (3856, 37668), (4128, 35186), (4672, 31089), (5784, 25112), (6278, 23136), (7008, 20726), (7712, 18834), (8256, 17593), (9417, 15424), (10363, 14016), (11568, 12556)]