116938780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1291}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 281304576

約数和(自身を除く): 164365796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 647, 1291, 1294, 2582, 2588, 3235, 4529, 5164, 6455, 6470, 9037, 9058, 12910, 12940, 18074, 18116, 22645, 25820, 36148, 45185, 45290, 90370, 90580, 180740, 835277, 1670554, 3341108, 4176385, 5846939, 8352770, 11693878, 16705540, 23387756, 29234695, 58469390, 116938780]

約数ペア:

[(1, 116938780), (2, 58469390), (4, 29234695), (5, 23387756), (7, 16705540), (10, 11693878), (14, 8352770), (20, 5846939), (28, 4176385), (35, 3341108), (70, 1670554), (140, 835277), (647, 180740), (1291, 90580), (1294, 90370), (2582, 45290), (2588, 45185), (3235, 36148), (4529, 25820), (5164, 22645), (6455, 18116), (6470, 18074), (9037, 12940), (9058, 12910)]