131844678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{1951}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 301701120

約数和(自身を除く): 169856442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1609, 1951, 3218, 3902, 4827, 5853, 9654, 11263, 11706, 13657, 22526, 27314, 33789, 40971, 67578, 81942, 3139159, 6278318, 9417477, 18834954, 21974113, 43948226, 65922339, 131844678]

約数ペア:

[(1, 131844678), (2, 65922339), (3, 43948226), (6, 21974113), (7, 18834954), (14, 9417477), (21, 6278318), (42, 3139159), (1609, 81942), (1951, 67578), (3218, 40971), (3902, 33789), (4827, 27314), (5853, 22526), (9654, 13657), (11263, 11706)]