232176128

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{4013}}^1$

素因数の和:4144

約数の個数: 40

約数和(自身を含む): 468120708

約数和(自身を除く): 235944580

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1808, 3616, 4013, 7232, 8026, 14464, 16052, 28928, 32104, 57856, 64208, 128416, 256832, 453469, 513664, 906938, 1027328, 1813876, 2054656, 3627752, 7255504, 14511008, 29022016, 58044032, 116088064, 232176128]

約数ペア:

[(1, 232176128), (2, 116088064), (4, 58044032), (8, 29022016), (16, 14511008), (32, 7255504), (64, 3627752), (113, 2054656), (128, 1813876), (226, 1027328), (256, 906938), (452, 513664), (512, 453469), (904, 256832), (1808, 128416), (3616, 64208), (4013, 57856), (7232, 32104), (8026, 28928), (14464, 16052)]