133317632

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 66

約数和(自身を含む): 310132782

約数和(自身を除く): 176815150

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2657, 3136, 3584, 5314, 6272, 7168, 10628, 12544, 18599, 21256, 25088, 37198, 42512, 50176, 74396, 85024, 130193, 148792, 170048, 260386, 297584, 340096, 520772, 595168, 680192, 1041544, 1190336, 1360384, 2083088, 2380672, 2720768, 4166176, 4761344, 8332352, 9522688, 16664704, 19045376, 33329408, 66658816, 133317632]

約数ペア:

[(1, 133317632), (2, 66658816), (4, 33329408), (7, 19045376), (8, 16664704), (14, 9522688), (16, 8332352), (28, 4761344), (32, 4166176), (49, 2720768), (56, 2380672), (64, 2083088), (98, 1360384), (112, 1190336), (128, 1041544), (196, 680192), (224, 595168), (256, 520772), (392, 340096), (448, 297584), (512, 260386), (784, 170048), (896, 148792), (1024, 130193), (1568, 85024), (1792, 74396), (2657, 50176), (3136, 42512), (3584, 37198), (5314, 25088), (6272, 21256), (7168, 18599), (10628, 12544)]