165985764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42043}}^1$

素因数の和:42104

約数の個数: 48

約数和(自身を含む): 452057088

約数和(自身を除く): 286071324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 42043, 84086, 126129, 168172, 252258, 294301, 504516, 588602, 882903, 1177204, 1765806, 1976021, 3531612, 3952042, 5928063, 7904084, 11856126, 13832147, 23712252, 27664294, 41496441, 55328588, 82992882, 165985764]

約数ペア:

[(1, 165985764), (2, 82992882), (3, 55328588), (4, 41496441), (6, 27664294), (7, 23712252), (12, 13832147), (14, 11856126), (21, 7904084), (28, 5928063), (42, 3952042), (47, 3531612), (84, 1976021), (94, 1765806), (141, 1177204), (188, 882903), (282, 588602), (329, 504516), (564, 294301), (658, 252258), (987, 168172), (1316, 126129), (1974, 84086), (3948, 42043)]