144462486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5521}}^1$

素因数の和:5629

約数の個数: 48

約数和(自身を含む): 339934320

約数和(自身を除く): 195471834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 5521, 8722, 11042, 13083, 16563, 26166, 33126, 38647, 77294, 115941, 231882, 270529, 491369, 541058, 811587, 982738, 1474107, 1623174, 2948214, 3439583, 6879166, 10318749, 20637498, 24077081, 48154162, 72231243, 144462486]

約数ペア:

[(1, 144462486), (2, 72231243), (3, 48154162), (6, 24077081), (7, 20637498), (14, 10318749), (21, 6879166), (42, 3439583), (49, 2948214), (89, 1623174), (98, 1474107), (147, 982738), (178, 811587), (267, 541058), (294, 491369), (534, 270529), (623, 231882), (1246, 115941), (1869, 77294), (3738, 38647), (4361, 33126), (5521, 26166), (8722, 16563), (11042, 13083)]