126759012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 304668672

約数和(自身を除く): 177909660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 167, 172, 258, 334, 501, 516, 668, 1002, 1471, 2004, 2942, 4413, 5884, 7181, 8826, 14362, 17652, 21543, 28724, 43086, 63253, 86172, 126506, 189759, 245657, 253012, 379518, 491314, 736971, 759036, 982628, 1473942, 2947884, 10563251, 21126502, 31689753, 42253004, 63379506, 126759012]

約数ペア:

[(1, 126759012), (2, 63379506), (3, 42253004), (4, 31689753), (6, 21126502), (12, 10563251), (43, 2947884), (86, 1473942), (129, 982628), (167, 759036), (172, 736971), (258, 491314), (334, 379518), (501, 253012), (516, 245657), (668, 189759), (1002, 126506), (1471, 86172), (2004, 63253), (2942, 43086), (4413, 28724), (5884, 21543), (7181, 17652), (8826, 14362)]