144400768

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{5669}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 289170000

約数和(自身を除く): 144769232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 5669, 6368, 11338, 12736, 22676, 25472, 45352, 90704, 181408, 362816, 725632, 1128131, 2256262, 4512524, 9025048, 18050096, 36100192, 72200384, 144400768]

約数ペア:

[(1, 144400768), (2, 72200384), (4, 36100192), (8, 18050096), (16, 9025048), (32, 4512524), (64, 2256262), (128, 1128131), (199, 725632), (398, 362816), (796, 181408), (1592, 90704), (3184, 45352), (5669, 25472), (6368, 22676), (11338, 12736)]