152048013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 230832000

約数和(自身を除く): 78783987

約数列:

[1, 3, 13, 19, 39, 57, 247, 449, 457, 741, 1347, 1371, 5837, 5941, 8531, 8683, 17511, 17823, 25593, 26049, 110903, 112879, 205193, 332709, 338637, 615579, 2667509, 3898667, 8002527, 11696001, 50682671, 152048013]

約数ペア:

[(1, 152048013), (3, 50682671), (13, 11696001), (19, 8002527), (39, 3898667), (57, 2667509), (247, 615579), (449, 338637), (457, 332709), (741, 205193), (1347, 112879), (1371, 110903), (5837, 26049), (5941, 25593), (8531, 17823), (8683, 17511)]