164892756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12043}}^1$

素因数の和:12220

約数の個数: 48

約数和(自身を含む): 442448384

約数和(自身を除く): 277555628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 12043, 13692, 24086, 36129, 48172, 72258, 84301, 144516, 168602, 252903, 337204, 505806, 1011612, 1963009, 3926018, 5889027, 7852036, 11778054, 13741063, 23556108, 27482126, 41223189, 54964252, 82446378, 164892756]

約数ペア:

[(1, 164892756), (2, 82446378), (3, 54964252), (4, 41223189), (6, 27482126), (7, 23556108), (12, 13741063), (14, 11778054), (21, 7852036), (28, 5889027), (42, 3926018), (84, 1963009), (163, 1011612), (326, 505806), (489, 337204), (652, 252903), (978, 168602), (1141, 144516), (1956, 84301), (2282, 72258), (3423, 48172), (4564, 36129), (6846, 24086), (12043, 13692)]