169012256

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1021}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 381165120

約数和(自身を除く): 212152864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 1021, 1478, 2042, 2956, 4084, 5173, 5912, 7147, 8168, 10346, 11824, 14294, 16336, 20692, 23648, 28588, 32672, 41384, 57176, 82768, 114352, 165536, 228704, 754519, 1509038, 3018076, 5281633, 6036152, 10563266, 12072304, 21126532, 24144608, 42253064, 84506128, 169012256]

約数ペア:

[(1, 169012256), (2, 84506128), (4, 42253064), (7, 24144608), (8, 21126532), (14, 12072304), (16, 10563266), (28, 6036152), (32, 5281633), (56, 3018076), (112, 1509038), (224, 754519), (739, 228704), (1021, 165536), (1478, 114352), (2042, 82768), (2956, 57176), (4084, 41384), (5173, 32672), (5912, 28588), (7147, 23648), (8168, 20692), (10346, 16336), (11824, 14294)]