155138914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{583229}}^1$

素因数の和:583257

約数の個数: 16

約数和(自身を含む): 279950400

約数和(自身を除く): 124811486

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 583229, 1166458, 4082603, 8165206, 11081351, 22162702, 77569457, 155138914]

約数ペア:

[(1, 155138914), (2, 77569457), (7, 22162702), (14, 11081351), (19, 8165206), (38, 4082603), (133, 1166458), (266, 583229)]