8149552

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 16405200

約数和(自身を除く): 8255648

約数列:

[1, 2, 4, 8, 16, 59, 89, 97, 118, 178, 194, 236, 356, 388, 472, 712, 776, 944, 1424, 1552, 5251, 5723, 8633, 10502, 11446, 17266, 21004, 22892, 34532, 42008, 45784, 69064, 84016, 91568, 138128, 509347, 1018694, 2037388, 4074776, 8149552]

約数ペア:

[(1, 8149552), (2, 4074776), (4, 2037388), (8, 1018694), (16, 509347), (59, 138128), (89, 91568), (97, 84016), (118, 69064), (178, 45784), (194, 42008), (236, 34532), (356, 22892), (388, 21004), (472, 17266), (712, 11446), (776, 10502), (944, 8633), (1424, 5723), (1552, 5251)]