164386176

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22567

約数の個数: 64

約数和(自身を含む): 459652800

約数和(自身を除く): 295266624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 22531, 45062, 67593, 90124, 135186, 180248, 270372, 360496, 428089, 540744, 720992, 856178, 1081488, 1284267, 1441984, 1712356, 2162976, 2568534, 2883968, 3424712, 4325952, 5137068, 6849424, 8651904, 10274136, 13698848, 20548272, 27397696, 41096544, 54795392, 82193088, 164386176]

約数ペア:

[(1, 164386176), (2, 82193088), (3, 54795392), (4, 41096544), (6, 27397696), (8, 20548272), (12, 13698848), (16, 10274136), (19, 8651904), (24, 6849424), (32, 5137068), (38, 4325952), (48, 3424712), (57, 2883968), (64, 2568534), (76, 2162976), (96, 1712356), (114, 1441984), (128, 1284267), (152, 1081488), (192, 856178), (228, 720992), (304, 540744), (384, 428089), (456, 360496), (608, 270372), (912, 180248), (1216, 135186), (1824, 90124), (2432, 67593), (3648, 45062), (7296, 22531)]