165367552

素因数分解:

$2^8\times 7^2\times {\mathrm{13183}}^1$

素因数の和:13213

約数の個数: 54

約数和(自身を含む): 384010368

約数和(自身を除く): 218642816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 13183, 26366, 52732, 92281, 105464, 184562, 210928, 369124, 421856, 645967, 738248, 843712, 1291934, 1476496, 1687424, 2583868, 2952992, 3374848, 5167736, 5905984, 10335472, 11811968, 20670944, 23623936, 41341888, 82683776, 165367552]

約数ペア:

[(1, 165367552), (2, 82683776), (4, 41341888), (7, 23623936), (8, 20670944), (14, 11811968), (16, 10335472), (28, 5905984), (32, 5167736), (49, 3374848), (56, 2952992), (64, 2583868), (98, 1687424), (112, 1476496), (128, 1291934), (196, 843712), (224, 738248), (256, 645967), (392, 421856), (448, 369124), (784, 210928), (896, 184562), (1568, 105464), (1792, 92281), (3136, 52732), (6272, 26366), (12544, 13183)]