146242568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 300464640

約数和(自身を除く): 154222072

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 137, 167, 188, 274, 334, 376, 548, 668, 799, 1096, 1336, 1598, 2329, 2839, 3196, 4658, 5678, 6392, 6439, 7849, 9316, 11356, 12878, 15698, 18632, 22712, 22879, 25756, 31396, 45758, 51512, 62792, 91516, 109463, 133433, 183032, 218926, 266866, 388943, 437852, 533732, 777886, 875704, 1067464, 1075313, 1555772, 2150626, 3111544, 4301252, 8602504, 18280321, 36560642, 73121284, 146242568]

約数ペア:

[(1, 146242568), (2, 73121284), (4, 36560642), (8, 18280321), (17, 8602504), (34, 4301252), (47, 3111544), (68, 2150626), (94, 1555772), (136, 1075313), (137, 1067464), (167, 875704), (188, 777886), (274, 533732), (334, 437852), (376, 388943), (548, 266866), (668, 218926), (799, 183032), (1096, 133433), (1336, 109463), (1598, 91516), (2329, 62792), (2839, 51512), (3196, 45758), (4658, 31396), (5678, 25756), (6392, 22879), (6439, 22712), (7849, 18632), (9316, 15698), (11356, 12878)]