164222688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244379}}^1$

素因数の和:244399

約数の個数: 48

約数和(自身を含む): 492670080

約数和(自身を除く): 328447392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244379, 488758, 733137, 977516, 1466274, 1710653, 1955032, 2932548, 3421306, 3910064, 5131959, 5865096, 6842612, 7820128, 10263918, 11730192, 13685224, 20527836, 23460384, 27370448, 41055672, 54740896, 82111344, 164222688]

約数ペア:

[(1, 164222688), (2, 82111344), (3, 54740896), (4, 41055672), (6, 27370448), (7, 23460384), (8, 20527836), (12, 13685224), (14, 11730192), (16, 10263918), (21, 7820128), (24, 6842612), (28, 5865096), (32, 5131959), (42, 3910064), (48, 3421306), (56, 2932548), (84, 1955032), (96, 1710653), (112, 1466274), (168, 977516), (224, 733137), (336, 488758), (672, 244379)]