152041504

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 306028800

約数和(自身を除く): 153987296

約数列:

[1, 2, 4, 8, 16, 32, 79, 137, 158, 274, 316, 439, 548, 632, 878, 1096, 1264, 1756, 2192, 2528, 3512, 4384, 7024, 10823, 14048, 21646, 34681, 43292, 60143, 69362, 86584, 120286, 138724, 173168, 240572, 277448, 346336, 481144, 554896, 962288, 1109792, 1924576, 4751297, 9502594, 19005188, 38010376, 76020752, 152041504]

約数ペア:

[(1, 152041504), (2, 76020752), (4, 38010376), (8, 19005188), (16, 9502594), (32, 4751297), (79, 1924576), (137, 1109792), (158, 962288), (274, 554896), (316, 481144), (439, 346336), (548, 277448), (632, 240572), (878, 173168), (1096, 138724), (1264, 120286), (1756, 86584), (2192, 69362), (2528, 60143), (3512, 43292), (4384, 34681), (7024, 21646), (10823, 14048)]