130178436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{20507}}^1$

素因数の和:20560

約数の個数: 36

約数和(自身を含む): 317545872

約数和(自身を除く): 187367436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 20507, 41014, 61521, 82028, 123042, 246084, 471661, 943322, 1414983, 1886644, 2829966, 5659932, 10848203, 21696406, 32544609, 43392812, 65089218, 130178436]

約数ペア:

[(1, 130178436), (2, 65089218), (3, 43392812), (4, 32544609), (6, 21696406), (12, 10848203), (23, 5659932), (46, 2829966), (69, 1886644), (92, 1414983), (138, 943322), (276, 471661), (529, 246084), (1058, 123042), (1587, 82028), (2116, 61521), (3174, 41014), (6348, 20507)]