159486504

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{20963}}^1$

素因数の和:21289

約数の個数: 32

約数和(自身を含む): 399993120

約数和(自身を除く): 240506616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 20963, 41926, 62889, 83852, 125778, 167704, 251556, 503112, 6645271, 13290542, 19935813, 26581084, 39871626, 53162168, 79743252, 159486504]

約数ペア:

[(1, 159486504), (2, 79743252), (3, 53162168), (4, 39871626), (6, 26581084), (8, 19935813), (12, 13290542), (24, 6645271), (317, 503112), (634, 251556), (951, 167704), (1268, 125778), (1902, 83852), (2536, 62889), (3804, 41926), (7608, 20963)]