162263090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9769}}^1$

素因数の和:9938

約数の個数: 32

約数和(自身を含む): 320768640

約数和(自身を除く): 158505550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 9769, 16610, 19538, 48845, 97690, 107459, 214918, 537295, 1074590, 1475119, 2950238, 7375595, 14751190, 16226309, 32452618, 81131545, 162263090]

約数ペア:

[(1, 162263090), (2, 81131545), (5, 32452618), (10, 16226309), (11, 14751190), (22, 7375595), (55, 2950238), (110, 1475119), (151, 1074590), (302, 537295), (755, 214918), (1510, 107459), (1661, 97690), (3322, 48845), (8305, 19538), (9769, 16610)]