148793744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 315217920

約数和(自身を除く): 166424176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 661, 1279, 1322, 2558, 2644, 5116, 5288, 7271, 10232, 10576, 14069, 14542, 20464, 28138, 29084, 56276, 58168, 112552, 116336, 225104, 845419, 1690838, 3381676, 6763352, 9299609, 13526704, 18599218, 37198436, 74396872, 148793744]

約数ペア:

[(1, 148793744), (2, 74396872), (4, 37198436), (8, 18599218), (11, 13526704), (16, 9299609), (22, 6763352), (44, 3381676), (88, 1690838), (176, 845419), (661, 225104), (1279, 116336), (1322, 112552), (2558, 58168), (2644, 56276), (5116, 29084), (5288, 28138), (7271, 20464), (10232, 14542), (10576, 14069)]