131647992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{783619}}^1$

素因数の和:783635

約数の個数: 32

約数和(自身を含む): 376137600

約数和(自身を除く): 244489608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 783619, 1567238, 2350857, 3134476, 4701714, 5485333, 6268952, 9403428, 10970666, 16455999, 18806856, 21941332, 32911998, 43882664, 65823996, 131647992]

約数ペア:

[(1, 131647992), (2, 65823996), (3, 43882664), (4, 32911998), (6, 21941332), (7, 18806856), (8, 16455999), (12, 10970666), (14, 9403428), (21, 6268952), (24, 5485333), (28, 4701714), (42, 3134476), (56, 2350857), (84, 1567238), (168, 783619)]