137588136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{818977}}^1$

素因数の和:818993

約数の個数: 32

約数和(自身を含む): 393109440

約数和(自身を除く): 255521304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 818977, 1637954, 2456931, 3275908, 4913862, 5732839, 6551816, 9827724, 11465678, 17198517, 19655448, 22931356, 34397034, 45862712, 68794068, 137588136]

約数ペア:

[(1, 137588136), (2, 68794068), (3, 45862712), (4, 34397034), (6, 22931356), (7, 19655448), (8, 17198517), (12, 11465678), (14, 9827724), (21, 6551816), (24, 5732839), (28, 4913862), (42, 3275908), (56, 2456931), (84, 1637954), (168, 818977)]