161529004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443761}}^1$

素因数の和:443785

約数の個数: 24

約数和(自身を含む): 347909408

約数和(自身を除く): 186380404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443761, 887522, 1775044, 3106327, 5768893, 6212654, 11537786, 12425308, 23075572, 40382251, 80764502, 161529004]

約数ペア:

[(1, 161529004), (2, 80764502), (4, 40382251), (7, 23075572), (13, 12425308), (14, 11537786), (26, 6212654), (28, 5768893), (52, 3106327), (91, 1775044), (182, 887522), (364, 443761)]