157047302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61781}}^1$

素因数の和:61855

約数の個数: 16

約数和(自身を含む): 249105024

約数和(自身を除く): 92057722

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 61781, 123562, 1915211, 2533021, 3830422, 5066042, 78523651, 157047302]

約数ペア:

[(1, 157047302), (2, 78523651), (31, 5066042), (41, 3830422), (62, 2533021), (82, 1915211), (1271, 123562), (2542, 61781)]