156946396852

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{178187}}^1$

素因数の和:178660

約数の個数: 48

約数和(自身を含む): 318514613760

約数和(自身を除く): 161568216908

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 379, 581, 758, 1162, 1516, 2324, 2653, 5306, 10612, 31457, 62914, 125828, 178187, 220199, 356374, 440398, 712748, 880796, 1247309, 2494618, 4989236, 14789521, 29579042, 59158084, 67532873, 103526647, 135065746, 207053294, 270131492, 414106588, 472730111, 945460222, 1890920444, 5605228459, 11210456918, 22420913836, 39236599213, 78473198426, 156946396852]

約数ペア:

[(1, 156946396852), (2, 78473198426), (4, 39236599213), (7, 22420913836), (14, 11210456918), (28, 5605228459), (83, 1890920444), (166, 945460222), (332, 472730111), (379, 414106588), (581, 270131492), (758, 207053294), (1162, 135065746), (1516, 103526647), (2324, 67532873), (2653, 59158084), (5306, 29579042), (10612, 14789521), (31457, 4989236), (62914, 2494618), (125828, 1247309), (178187, 880796), (220199, 712748), (356374, 440398)]