141252244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 293078016

約数和(自身を除く): 151825772

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 353, 434, 461, 706, 868, 922, 1412, 1844, 2471, 3227, 4942, 6454, 9884, 10943, 12908, 14291, 21886, 28582, 43772, 57164, 76601, 100037, 153202, 162733, 200074, 306404, 325466, 400148, 650932, 1139131, 2278262, 4556524, 5044723, 10089446, 20178892, 35313061, 70626122, 141252244]

約数ペア:

[(1, 141252244), (2, 70626122), (4, 35313061), (7, 20178892), (14, 10089446), (28, 5044723), (31, 4556524), (62, 2278262), (124, 1139131), (217, 650932), (353, 400148), (434, 325466), (461, 306404), (706, 200074), (868, 162733), (922, 153202), (1412, 100037), (1844, 76601), (2471, 57164), (3227, 43772), (4942, 28582), (6454, 21886), (9884, 14291), (10943, 12908)]