156886912

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13469}}^1$

素因数の和:13503

約数の個数: 64

約数和(自身を含む): 384703200

約数和(自身を除く): 227816288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 13469, 26938, 53876, 94283, 107752, 175097, 188566, 215504, 350194, 377132, 431008, 700388, 754264, 862016, 1225679, 1400776, 1508528, 1724032, 2451358, 2801552, 3017056, 4902716, 5603104, 6034112, 9805432, 11206208, 12068224, 19610864, 22412416, 39221728, 78443456, 156886912]

約数ペア:

[(1, 156886912), (2, 78443456), (4, 39221728), (7, 22412416), (8, 19610864), (13, 12068224), (14, 11206208), (16, 9805432), (26, 6034112), (28, 5603104), (32, 4902716), (52, 3017056), (56, 2801552), (64, 2451358), (91, 1724032), (104, 1508528), (112, 1400776), (128, 1225679), (182, 862016), (208, 754264), (224, 700388), (364, 431008), (416, 377132), (448, 350194), (728, 215504), (832, 188566), (896, 175097), (1456, 107752), (1664, 94283), (2912, 53876), (5824, 26938), (11648, 13469)]