128204898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5563}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 269208576

約数和(自身を除く): 141003678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 334, 501, 1002, 3841, 5563, 7682, 11126, 11523, 16689, 23046, 33378, 127949, 255898, 383847, 767694, 929021, 1858042, 2787063, 5574126, 21367483, 42734966, 64102449, 128204898]

約数ペア:

[(1, 128204898), (2, 64102449), (3, 42734966), (6, 21367483), (23, 5574126), (46, 2787063), (69, 1858042), (138, 929021), (167, 767694), (334, 383847), (501, 255898), (1002, 127949), (3841, 33378), (5563, 23046), (7682, 16689), (11126, 11523)]