160806564

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{7079}}^1$

素因数の和:7720

約数の個数: 36

約数和(自身を含む): 407184960

約数和(自身を除く): 246378396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7079, 7572, 11358, 14158, 21237, 22716, 28316, 42474, 63711, 84948, 127422, 254844, 4466849, 8933698, 13400547, 17867396, 26801094, 40201641, 53602188, 80403282, 160806564]

約数ペア:

[(1, 160806564), (2, 80403282), (3, 53602188), (4, 40201641), (6, 26801094), (9, 17867396), (12, 13400547), (18, 8933698), (36, 4466849), (631, 254844), (1262, 127422), (1893, 84948), (2524, 63711), (3786, 42474), (5679, 28316), (7079, 22716), (7572, 21237), (11358, 14158)]