156948619835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{140983}}^1$

素因数の和:142883

約数の個数: 32

約数和(自身を含む): 228028649472

約数和(自身を除く): 71080029637

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1871, 9355, 13097, 31807, 65485, 140983, 159035, 222649, 704915, 986881, 1113245, 2396711, 4934405, 11983555, 16776977, 83884885, 263779193, 1318895965, 1846454351, 4484246281, 9232271755, 22421231405, 31389723967, 156948619835]

約数ペア:

[(1, 156948619835), (5, 31389723967), (7, 22421231405), (17, 9232271755), (35, 4484246281), (85, 1846454351), (119, 1318895965), (595, 263779193), (1871, 83884885), (9355, 16776977), (13097, 11983555), (31807, 4934405), (65485, 2396711), (140983, 1113245), (159035, 986881), (222649, 704915)]