127649856

素因数分解:

$2^6\times 3^1\times {\mathrm{664843}}^1$

素因数の和:664858

約数の個数: 28

約数和(自身を含む): 337740752

約数和(自身を除く): 210090896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 664843, 1329686, 1994529, 2659372, 3989058, 5318744, 7978116, 10637488, 15956232, 21274976, 31912464, 42549952, 63824928, 127649856]

約数ペア:

[(1, 127649856), (2, 63824928), (3, 42549952), (4, 31912464), (6, 21274976), (8, 15956232), (12, 10637488), (16, 7978116), (24, 5318744), (32, 3989058), (48, 2659372), (64, 1994529), (96, 1329686), (192, 664843)]