158365952

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{4871}}^1$

素因数の和:5014

約数の個数: 36

約数和(自身を含む): 318667776

約数和(自身を除く): 160301824

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 4871, 8128, 9742, 16256, 19484, 32512, 38968, 77936, 155872, 311744, 618617, 623488, 1237234, 1246976, 2474468, 4948936, 9897872, 19795744, 39591488, 79182976, 158365952]

約数ペア:

[(1, 158365952), (2, 79182976), (4, 39591488), (8, 19795744), (16, 9897872), (32, 4948936), (64, 2474468), (127, 1246976), (128, 1237234), (254, 623488), (256, 618617), (508, 311744), (1016, 155872), (2032, 77936), (4064, 38968), (4871, 32512), (8128, 19484), (9742, 16256)]