136932908

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{54949}}^1$

素因数の和:55049

約数の個数: 24

約数和(自身を含む): 276948000

約数和(自身を除く): 140015092

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 54949, 109898, 219796, 384643, 769286, 1538572, 4890461, 9780922, 19561844, 34233227, 68466454, 136932908]

約数ペア:

[(1, 136932908), (2, 68466454), (4, 34233227), (7, 19561844), (14, 9780922), (28, 4890461), (89, 1538572), (178, 769286), (356, 384643), (623, 219796), (1246, 109898), (2492, 54949)]