157130442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138563}}^1$

素因数の和:138584

約数の個数: 40

約数和(自身を含む): 402389856

約数和(自身を除く): 245259414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138563, 277126, 415689, 831378, 969941, 1247067, 1939882, 2494134, 2909823, 3741201, 5819646, 7482402, 8729469, 11223603, 17458938, 22447206, 26188407, 52376814, 78565221, 157130442]

約数ペア:

[(1, 157130442), (2, 78565221), (3, 52376814), (6, 26188407), (7, 22447206), (9, 17458938), (14, 11223603), (18, 8729469), (21, 7482402), (27, 5819646), (42, 3741201), (54, 2909823), (63, 2494134), (81, 1939882), (126, 1247067), (162, 969941), (189, 831378), (378, 415689), (567, 277126), (1134, 138563)]