164324496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{489061}}^1$

素因数の和:489079

約数の個数: 40

約数和(自身を含む): 485149504

約数和(自身を除く): 320825008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 489061, 978122, 1467183, 1956244, 2934366, 3423427, 3912488, 5868732, 6846854, 7824976, 10270281, 11737464, 13693708, 20540562, 23474928, 27387416, 41081124, 54774832, 82162248, 164324496]

約数ペア:

[(1, 164324496), (2, 82162248), (3, 54774832), (4, 41081124), (6, 27387416), (7, 23474928), (8, 20540562), (12, 13693708), (14, 11737464), (16, 10270281), (21, 7824976), (24, 6846854), (28, 5868732), (42, 3912488), (48, 3423427), (56, 2934366), (84, 1956244), (112, 1467183), (168, 978122), (336, 489061)]