164471916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1957999}}^1$

素因数の和:1958013

約数の個数: 24

約数和(自身を含む): 438592000

約数和(自身を除く): 274120084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1957999, 3915998, 5873997, 7831996, 11747994, 13705993, 23495988, 27411986, 41117979, 54823972, 82235958, 164471916]

約数ペア:

[(1, 164471916), (2, 82235958), (3, 54823972), (4, 41117979), (6, 27411986), (7, 23495988), (12, 13705993), (14, 11747994), (21, 7831996), (28, 5873997), (42, 3915998), (84, 1957999)]