152052459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 231463680

約数和(自身を除く): 79411221

約数列:

[1, 3, 13, 19, 39, 57, 157, 247, 471, 741, 1307, 2041, 2983, 3921, 6123, 8949, 16991, 24833, 38779, 50973, 74499, 116337, 205199, 322829, 615597, 968487, 2667587, 3898781, 8002761, 11696343, 50684153, 152052459]

約数ペア:

[(1, 152052459), (3, 50684153), (13, 11696343), (19, 8002761), (39, 3898781), (57, 2667587), (157, 968487), (247, 615597), (471, 322829), (741, 205199), (1307, 116337), (2041, 74499), (2983, 50973), (3921, 38779), (6123, 24833), (8949, 16991)]