157219265932

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1\times {\mathrm{2837}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 282231335232

約数和(自身を除く): 125012069300

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 1511, 2837, 3022, 5674, 6044, 9169, 11348, 18338, 36676, 80083, 150361, 160166, 261403, 300722, 320332, 490801, 522806, 601444, 981602, 1045612, 1963204, 4286707, 8573414, 13854359, 17146828, 26012453, 27708718, 52024906, 55417436, 104049812, 227195471, 454390942, 741600311, 908781884, 1483200622, 2966401244, 39304816483, 78609632966, 157219265932]

約数ペア:

[(1, 157219265932), (2, 78609632966), (4, 39304816483), (53, 2966401244), (106, 1483200622), (173, 908781884), (212, 741600311), (346, 454390942), (692, 227195471), (1511, 104049812), (2837, 55417436), (3022, 52024906), (5674, 27708718), (6044, 26012453), (9169, 17146828), (11348, 13854359), (18338, 8573414), (36676, 4286707), (80083, 1963204), (150361, 1045612), (160166, 981602), (261403, 601444), (300722, 522806), (320332, 490801)]