128259006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6737}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 271676160

約数和(自身を除く): 143417154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 3173, 6346, 6737, 9519, 13474, 19038, 20211, 40422, 128003, 256006, 384009, 768018, 1125079, 2250158, 3375237, 6750474, 21376501, 42753002, 64129503, 128259006]

約数ペア:

[(1, 128259006), (2, 64129503), (3, 42753002), (6, 21376501), (19, 6750474), (38, 3375237), (57, 2250158), (114, 1125079), (167, 768018), (334, 384009), (501, 256006), (1002, 128003), (3173, 40422), (6346, 20211), (6737, 19038), (9519, 13474)]