157081322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 98386198

約数列:

[1, 2, 19, 38, 43, 86, 251, 383, 502, 766, 817, 1634, 4769, 7277, 9538, 10793, 14554, 16469, 21586, 32938, 96133, 192266, 205067, 312911, 410134, 625822, 1826527, 3653054, 4133719, 8267438, 78540661, 157081322]

約数ペア:

[(1, 157081322), (2, 78540661), (19, 8267438), (38, 4133719), (43, 3653054), (86, 1826527), (251, 625822), (383, 410134), (502, 312911), (766, 205067), (817, 192266), (1634, 96133), (4769, 32938), (7277, 21586), (9538, 16469), (10793, 14554)]