156944768

素因数分解:

$2^7\times {\mathrm{457}}^1\times {\mathrm{2683}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 313464360

約数和(自身を除く): 156519592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 457, 914, 1828, 2683, 3656, 5366, 7312, 10732, 14624, 21464, 29248, 42928, 58496, 85856, 171712, 343424, 1226131, 2452262, 4904524, 9809048, 19618096, 39236192, 78472384, 156944768]

約数ペア:

[(1, 156944768), (2, 78472384), (4, 39236192), (8, 19618096), (16, 9809048), (32, 4904524), (64, 2452262), (128, 1226131), (457, 343424), (914, 171712), (1828, 85856), (2683, 58496), (3656, 42928), (5366, 29248), (7312, 21464), (10732, 14624)]