149969236

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{1049}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 266011200

約数和(自身を除く): 116041964

約数列:

[1, 2, 4, 103, 206, 347, 412, 694, 1049, 1388, 2098, 4196, 35741, 71482, 108047, 142964, 216094, 364003, 432188, 728006, 1456012, 37492309, 74984618, 149969236]

約数ペア:

[(1, 149969236), (2, 74984618), (4, 37492309), (103, 1456012), (206, 728006), (347, 432188), (412, 364003), (694, 216094), (1049, 142964), (1388, 108047), (2098, 71482), (4196, 35741)]