156748206027

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1\times {\mathrm{39191}}^1$

素因数の和:41883

約数の個数: 32

約数和(自身を含む): 242225372160

約数和(自身を除く): 85477166133

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 2609, 7827, 18263, 39191, 54789, 117573, 190457, 274337, 571371, 823011, 1333199, 2860943, 3999597, 8582829, 20026601, 60079803, 102249319, 306747957, 715745233, 2147235699, 7464200287, 22392600861, 52249402009, 156748206027]

約数ペア:

[(1, 156748206027), (3, 52249402009), (7, 22392600861), (21, 7464200287), (73, 2147235699), (219, 715745233), (511, 306747957), (1533, 102249319), (2609, 60079803), (7827, 20026601), (18263, 8582829), (39191, 3999597), (54789, 2860943), (117573, 1333199), (190457, 823011), (274337, 571371)]