169028608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23608

約数の個数: 44

約数和(自身を含む): 386178832

約数和(自身を除く): 217150224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 23581, 47162, 94324, 165067, 188648, 330134, 377296, 660268, 754592, 1320536, 1509184, 2641072, 3018368, 5282144, 6036736, 10564288, 12073472, 21128576, 24146944, 42257152, 84514304, 169028608]

約数ペア:

[(1, 169028608), (2, 84514304), (4, 42257152), (7, 24146944), (8, 21128576), (14, 12073472), (16, 10564288), (28, 6036736), (32, 5282144), (56, 3018368), (64, 2641072), (112, 1509184), (128, 1320536), (224, 754592), (256, 660268), (448, 377296), (512, 330134), (896, 188648), (1024, 165067), (1792, 94324), (3584, 47162), (7168, 23581)]