164386848

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 450696960

約数和(自身を除く): 286310112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 137, 174, 232, 274, 348, 411, 431, 464, 548, 696, 822, 862, 928, 1096, 1293, 1392, 1644, 1724, 2192, 2586, 2784, 3288, 3448, 3973, 4384, 5172, 6576, 6896, 7946, 10344, 11919, 12499, 13152, 13792, 15892, 20688, 23838, 24998, 31784, 37497, 41376, 47676, 49996, 59047, 63568, 74994, 95352, 99992, 118094, 127136, 149988, 177141, 190704, 199984, 236188, 299976, 354282, 381408, 399968, 472376, 599952, 708564, 944752, 1199904, 1417128, 1712363, 1889504, 2834256, 3424726, 5137089, 5668512, 6849452, 10274178, 13698904, 20548356, 27397808, 41096712, 54795616, 82193424, 164386848]

約数ペア:

[(1, 164386848), (2, 82193424), (3, 54795616), (4, 41096712), (6, 27397808), (8, 20548356), (12, 13698904), (16, 10274178), (24, 6849452), (29, 5668512), (32, 5137089), (48, 3424726), (58, 2834256), (87, 1889504), (96, 1712363), (116, 1417128), (137, 1199904), (174, 944752), (232, 708564), (274, 599952), (348, 472376), (411, 399968), (431, 381408), (464, 354282), (548, 299976), (696, 236188), (822, 199984), (862, 190704), (928, 177141), (1096, 149988), (1293, 127136), (1392, 118094), (1644, 99992), (1724, 95352), (2192, 74994), (2586, 63568), (2784, 59047), (3288, 49996), (3448, 47676), (3973, 41376), (4384, 37497), (5172, 31784), (6576, 24998), (6896, 23838), (7946, 20688), (10344, 15892), (11919, 13792), (12499, 13152)]