165139464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{982973}}^1$

素因数の和:982989

約数の個数: 32

約数和(自身を含む): 471827520

約数和(自身を除く): 306688056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 982973, 1965946, 2948919, 3931892, 5897838, 6880811, 7863784, 11795676, 13761622, 20642433, 23591352, 27523244, 41284866, 55046488, 82569732, 165139464]

約数ペア:

[(1, 165139464), (2, 82569732), (3, 55046488), (4, 41284866), (6, 27523244), (7, 23591352), (8, 20642433), (12, 13761622), (14, 11795676), (21, 7863784), (24, 6880811), (28, 5897838), (42, 3931892), (56, 2948919), (84, 1965946), (168, 982973)]