164609536

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 80

約数和(自身を含む): 404911584

約数和(自身を除く): 240302048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3533, 3584, 5824, 6656, 7066, 11648, 14132, 23296, 24731, 28264, 45929, 46592, 49462, 56528, 91858, 98924, 113056, 183716, 197848, 226112, 321503, 367432, 395696, 452224, 643006, 734864, 791392, 904448, 1286012, 1469728, 1582784, 1808896, 2572024, 2939456, 3165568, 5144048, 5878912, 6331136, 10288096, 11757824, 12662272, 20576192, 23515648, 41152384, 82304768, 164609536]

約数ペア:

[(1, 164609536), (2, 82304768), (4, 41152384), (7, 23515648), (8, 20576192), (13, 12662272), (14, 11757824), (16, 10288096), (26, 6331136), (28, 5878912), (32, 5144048), (52, 3165568), (56, 2939456), (64, 2572024), (91, 1808896), (104, 1582784), (112, 1469728), (128, 1286012), (182, 904448), (208, 791392), (224, 734864), (256, 643006), (364, 452224), (416, 395696), (448, 367432), (512, 321503), (728, 226112), (832, 197848), (896, 183716), (1456, 113056), (1664, 98924), (1792, 91858), (2912, 56528), (3328, 49462), (3533, 46592), (3584, 45929), (5824, 28264), (6656, 24731), (7066, 23296), (11648, 14132)]