163864232

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 360249120

約数和(自身を除く): 196384888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1834, 3191, 3668, 6382, 6419, 7336, 12764, 12838, 22337, 25528, 25676, 44674, 51352, 89348, 156359, 178696, 312718, 418021, 625436, 836042, 1250872, 1672084, 2926147, 3344168, 5852294, 11704588, 20483029, 23409176, 40966058, 81932116, 163864232]

約数ペア:

[(1, 163864232), (2, 81932116), (4, 40966058), (7, 23409176), (8, 20483029), (14, 11704588), (28, 5852294), (49, 3344168), (56, 2926147), (98, 1672084), (131, 1250872), (196, 836042), (262, 625436), (392, 418021), (524, 312718), (917, 178696), (1048, 156359), (1834, 89348), (3191, 51352), (3668, 44674), (6382, 25676), (6419, 25528), (7336, 22337), (12764, 12838)]