127942458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70843}}^1$

素因数の和:70898

約数の個数: 32

約数和(自身を含む): 299245056

約数和(自身を除く): 171302598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 70843, 141686, 212529, 425058, 495901, 991802, 1487703, 2975406, 3046249, 6092498, 9138747, 18277494, 21323743, 42647486, 63971229, 127942458]

約数ペア:

[(1, 127942458), (2, 63971229), (3, 42647486), (6, 21323743), (7, 18277494), (14, 9138747), (21, 6092498), (42, 3046249), (43, 2975406), (86, 1487703), (129, 991802), (258, 495901), (301, 425058), (602, 212529), (903, 141686), (1806, 70843)]