158702938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{4003}}^1$

素因数の和:4509

約数の個数: 16

約数和(自身を含む): 244179936

約数和(自身を除く): 85476998

約数列:

[1, 2, 43, 86, 461, 922, 4003, 8006, 19823, 39646, 172129, 344258, 1845383, 3690766, 79351469, 158702938]

約数ペア:

[(1, 158702938), (2, 79351469), (43, 3690766), (86, 1845383), (461, 344258), (922, 172129), (4003, 39646), (8006, 19823)]