163902712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22739}}^1$

素因数の和:22815

約数の個数: 32

約数和(自身を含む): 331549200

約数和(自身を除く): 167646488

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 22739, 45478, 90956, 181912, 386563, 773126, 1205167, 1546252, 2410334, 3092504, 4820668, 9641336, 20487839, 40975678, 81951356, 163902712]

約数ペア:

[(1, 163902712), (2, 81951356), (4, 40975678), (8, 20487839), (17, 9641336), (34, 4820668), (53, 3092504), (68, 2410334), (106, 1546252), (136, 1205167), (212, 773126), (424, 386563), (901, 181912), (1802, 90956), (3604, 45478), (7208, 22739)]