172077144

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{43987}}^1$

素因数の和:44159

約数の個数: 32

約数和(自身を含む): 432841920

約数和(自身を除く): 260764776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 43987, 87974, 131961, 175948, 263922, 351896, 527844, 1055688, 7169881, 14339762, 21509643, 28679524, 43019286, 57359048, 86038572, 172077144]

約数ペア:

[(1, 172077144), (2, 86038572), (3, 57359048), (4, 43019286), (6, 28679524), (8, 21509643), (12, 14339762), (24, 7169881), (163, 1055688), (326, 527844), (489, 351896), (652, 263922), (978, 175948), (1304, 131961), (1956, 87974), (3912, 43987)]